12313712

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 30

約数和(自身を含む): 25353288

約数和(自身を除く): 13039576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 2663, 4624, 5326, 10652, 21304, 42608, 45271, 90542, 181084, 362168, 724336, 769607, 1539214, 3078428, 6156856, 12313712]

約数ペア:

[(1, 12313712), (2, 6156856), (4, 3078428), (8, 1539214), (16, 769607), (17, 724336), (34, 362168), (68, 181084), (136, 90542), (272, 45271), (289, 42608), (578, 21304), (1156, 10652), (2312, 5326), (2663, 4624)]