15028792

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 28894320

約数和(自身を除く): 13865528

約数列:

[1, 2, 4, 8, 97, 107, 181, 194, 214, 362, 388, 428, 724, 776, 856, 1448, 10379, 17557, 19367, 20758, 35114, 38734, 41516, 70228, 77468, 83032, 140456, 154936, 1878599, 3757198, 7514396, 15028792]

約数ペア:

[(1, 15028792), (2, 7514396), (4, 3757198), (8, 1878599), (97, 154936), (107, 140456), (181, 83032), (194, 77468), (214, 70228), (362, 41516), (388, 38734), (428, 35114), (724, 20758), (776, 19367), (856, 17557), (1448, 10379)]