15469616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 31617024

約数和(自身を除く): 16147408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 331, 368, 508, 662, 1016, 1324, 2032, 2648, 2921, 5296, 5842, 7613, 11684, 15226, 23368, 30452, 42037, 46736, 60904, 84074, 121808, 168148, 336296, 672592, 966851, 1933702, 3867404, 7734808, 15469616]

約数ペア:

[(1, 15469616), (2, 7734808), (4, 3867404), (8, 1933702), (16, 966851), (23, 672592), (46, 336296), (92, 168148), (127, 121808), (184, 84074), (254, 60904), (331, 46736), (368, 42037), (508, 30452), (662, 23368), (1016, 15226), (1324, 11684), (2032, 7613), (2648, 5842), (2921, 5296)]