15259152

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7447

約数の個数: 40

約数和(自身を含む): 40341664

約数和(自身を除く): 25082512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7393, 14786, 22179, 29572, 44358, 59144, 88716, 118288, 177432, 317899, 354864, 635798, 953697, 1271596, 1907394, 2543192, 3814788, 5086384, 7629576, 15259152]

約数ペア:

[(1, 15259152), (2, 7629576), (3, 5086384), (4, 3814788), (6, 2543192), (8, 1907394), (12, 1271596), (16, 953697), (24, 635798), (43, 354864), (48, 317899), (86, 177432), (129, 118288), (172, 88716), (258, 59144), (344, 44358), (516, 29572), (688, 22179), (1032, 14786), (2064, 7393)]