15198456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6988

約数の個数: 64

約数和(自身を含む): 46771200

約数和(自身を除く): 31572744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 6959, 13918, 20877, 27836, 41754, 48713, 55672, 83508, 90467, 97426, 146139, 167016, 180934, 194852, 271401, 292278, 361868, 389704, 542802, 584556, 633269, 723736, 1085604, 1169112, 1266538, 1899807, 2171208, 2533076, 3799614, 5066152, 7599228, 15198456]

約数ペア:

[(1, 15198456), (2, 7599228), (3, 5066152), (4, 3799614), (6, 2533076), (7, 2171208), (8, 1899807), (12, 1266538), (13, 1169112), (14, 1085604), (21, 723736), (24, 633269), (26, 584556), (28, 542802), (39, 389704), (42, 361868), (52, 292278), (56, 271401), (78, 194852), (84, 180934), (91, 167016), (104, 146139), (156, 97426), (168, 90467), (182, 83508), (273, 55672), (312, 48713), (364, 41754), (546, 27836), (728, 20877), (1092, 13918), (2184, 6959)]