23915892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 75910016

約数和(自身を除く): 51994124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 181, 182, 231, 242, 273, 286, 308, 362, 363, 364, 429, 462, 484, 543, 546, 572, 724, 726, 847, 858, 924, 1001, 1086, 1092, 1267, 1452, 1573, 1694, 1716, 1991, 2002, 2172, 2353, 2534, 2541, 3003, 3146, 3388, 3801, 3982, 4004, 4706, 4719, 5068, 5082, 5973, 6006, 6292, 7059, 7602, 7964, 9412, 9438, 10164, 11011, 11946, 12012, 13937, 14118, 15204, 16471, 18876, 21901, 22022, 23892, 25883, 27874, 28236, 32942, 33033, 41811, 43802, 44044, 49413, 51766, 55748, 65703, 65884, 66066, 77649, 83622, 87604, 98826, 103532, 131406, 132132, 153307, 155298, 167244, 181181, 197652, 262812, 284713, 306614, 310596, 362362, 459921, 543543, 569426, 613228, 724724, 854139, 919842, 1087086, 1138852, 1708278, 1839684, 1992991, 2174172, 3416556, 3985982, 5978973, 7971964, 11957946, 23915892]

約数ペア:

[(1, 23915892), (2, 11957946), (3, 7971964), (4, 5978973), (6, 3985982), (7, 3416556), (11, 2174172), (12, 1992991), (13, 1839684), (14, 1708278), (21, 1138852), (22, 1087086), (26, 919842), (28, 854139), (33, 724724), (39, 613228), (42, 569426), (44, 543543), (52, 459921), (66, 362362), (77, 310596), (78, 306614), (84, 284713), (91, 262812), (121, 197652), (132, 181181), (143, 167244), (154, 155298), (156, 153307), (181, 132132), (182, 131406), (231, 103532), (242, 98826), (273, 87604), (286, 83622), (308, 77649), (362, 66066), (363, 65884), (364, 65703), (429, 55748), (462, 51766), (484, 49413), (543, 44044), (546, 43802), (572, 41811), (724, 33033), (726, 32942), (847, 28236), (858, 27874), (924, 25883), (1001, 23892), (1086, 22022), (1092, 21901), (1267, 18876), (1452, 16471), (1573, 15204), (1694, 14118), (1716, 13937), (1991, 12012), (2002, 11946), (2172, 11011), (2353, 10164), (2534, 9438), (2541, 9412), (3003, 7964), (3146, 7602), (3388, 7059), (3801, 6292), (3982, 6006), (4004, 5973), (4706, 5082), (4719, 5068)]