16769214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 48153600

約数和(自身を除く): 31384386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 109, 111, 126, 154, 189, 198, 218, 222, 231, 259, 297, 327, 333, 378, 407, 462, 518, 594, 654, 666, 693, 763, 777, 814, 981, 999, 1199, 1221, 1386, 1526, 1554, 1962, 1998, 2079, 2289, 2331, 2398, 2442, 2849, 2943, 3597, 3663, 4033, 4158, 4578, 4662, 5698, 5886, 6867, 6993, 7194, 7326, 8066, 8393, 8547, 10791, 10989, 12099, 13734, 13986, 16786, 17094, 20601, 21582, 21978, 24198, 25179, 25641, 28231, 32373, 36297, 41202, 44363, 50358, 51282, 56462, 64746, 72594, 75537, 76923, 84693, 88726, 108891, 133089, 151074, 153846, 169386, 217782, 226611, 254079, 266178, 310541, 399267, 453222, 508158, 621082, 762237, 798534, 931623, 1197801, 1524474, 1863246, 2395602, 2794869, 5589738, 8384607, 16769214]

約数ペア:

[(1, 16769214), (2, 8384607), (3, 5589738), (6, 2794869), (7, 2395602), (9, 1863246), (11, 1524474), (14, 1197801), (18, 931623), (21, 798534), (22, 762237), (27, 621082), (33, 508158), (37, 453222), (42, 399267), (54, 310541), (63, 266178), (66, 254079), (74, 226611), (77, 217782), (99, 169386), (109, 153846), (111, 151074), (126, 133089), (154, 108891), (189, 88726), (198, 84693), (218, 76923), (222, 75537), (231, 72594), (259, 64746), (297, 56462), (327, 51282), (333, 50358), (378, 44363), (407, 41202), (462, 36297), (518, 32373), (594, 28231), (654, 25641), (666, 25179), (693, 24198), (763, 21978), (777, 21582), (814, 20601), (981, 17094), (999, 16786), (1199, 13986), (1221, 13734), (1386, 12099), (1526, 10989), (1554, 10791), (1962, 8547), (1998, 8393), (2079, 8066), (2289, 7326), (2331, 7194), (2398, 6993), (2442, 6867), (2849, 5886), (2943, 5698), (3597, 4662), (3663, 4578), (4033, 4158)]