16378362

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 49762944

約数和(自身を除く): 33384582

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 101, 117, 126, 143, 154, 162, 182, 189, 198, 202, 231, 234, 273, 286, 297, 303, 351, 378, 429, 462, 546, 567, 594, 606, 693, 702, 707, 819, 858, 891, 909, 1001, 1053, 1111, 1134, 1287, 1313, 1386, 1414, 1638, 1782, 1818, 2002, 2079, 2106, 2121, 2222, 2457, 2574, 2626, 2727, 3003, 3333, 3861, 3939, 4158, 4242, 4914, 5454, 6006, 6237, 6363, 6666, 7371, 7722, 7777, 7878, 8181, 9009, 9191, 9999, 11583, 11817, 12474, 12726, 14443, 14742, 15554, 16362, 18018, 18382, 19089, 19998, 23166, 23331, 23634, 27027, 27573, 28886, 29997, 35451, 38178, 43329, 46662, 54054, 55146, 57267, 59994, 69993, 70902, 81081, 82719, 86658, 89991, 101101, 106353, 114534, 129987, 139986, 162162, 165438, 179982, 202202, 209979, 212706, 248157, 259974, 303303, 389961, 419958, 496314, 606606, 629937, 744471, 779922, 909909, 1169883, 1259874, 1488942, 1819818, 2339766, 2729727, 5459454, 8189181, 16378362]

約数ペア:

[(1, 16378362), (2, 8189181), (3, 5459454), (6, 2729727), (7, 2339766), (9, 1819818), (11, 1488942), (13, 1259874), (14, 1169883), (18, 909909), (21, 779922), (22, 744471), (26, 629937), (27, 606606), (33, 496314), (39, 419958), (42, 389961), (54, 303303), (63, 259974), (66, 248157), (77, 212706), (78, 209979), (81, 202202), (91, 179982), (99, 165438), (101, 162162), (117, 139986), (126, 129987), (143, 114534), (154, 106353), (162, 101101), (182, 89991), (189, 86658), (198, 82719), (202, 81081), (231, 70902), (234, 69993), (273, 59994), (286, 57267), (297, 55146), (303, 54054), (351, 46662), (378, 43329), (429, 38178), (462, 35451), (546, 29997), (567, 28886), (594, 27573), (606, 27027), (693, 23634), (702, 23331), (707, 23166), (819, 19998), (858, 19089), (891, 18382), (909, 18018), (1001, 16362), (1053, 15554), (1111, 14742), (1134, 14443), (1287, 12726), (1313, 12474), (1386, 11817), (1414, 11583), (1638, 9999), (1782, 9191), (1818, 9009), (2002, 8181), (2079, 7878), (2106, 7777), (2121, 7722), (2222, 7371), (2457, 6666), (2574, 6363), (2626, 6237), (2727, 6006), (3003, 5454), (3333, 4914), (3861, 4242), (3939, 4158)]