15380792

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 33085920

約数和(自身を除く): 17705128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 601, 914, 1202, 1828, 2404, 3199, 3656, 4207, 4808, 6398, 8414, 12796, 16828, 25592, 33656, 274657, 549314, 1098628, 1922599, 2197256, 3845198, 7690396, 15380792]

約数ペア:

[(1, 15380792), (2, 7690396), (4, 3845198), (7, 2197256), (8, 1922599), (14, 1098628), (28, 549314), (56, 274657), (457, 33656), (601, 25592), (914, 16828), (1202, 12796), (1828, 8414), (2404, 6398), (3199, 4808), (3656, 4207)]