15112471192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20758889}}^1$

素因数の和:20758915

約数の個数: 32

約数和(自身を含む): 34874935200

約数和(自身を除く): 19762464008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 20758889, 41517778, 83035556, 145312223, 166071112, 269865557, 290624446, 539731114, 581248892, 1079462228, 1162497784, 1889058899, 2158924456, 3778117798, 7556235596, 15112471192]

約数ペア:

[(1, 15112471192), (2, 7556235596), (4, 3778117798), (7, 2158924456), (8, 1889058899), (13, 1162497784), (14, 1079462228), (26, 581248892), (28, 539731114), (52, 290624446), (56, 269865557), (91, 166071112), (104, 145312223), (182, 83035556), (364, 41517778), (728, 20758889)]