15696973184

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2851921}}^1$

素因数の和:2851978

約数の個数: 32

約数和(自身を含む): 31998564840

約数和(自身を除く): 16301591656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 2851921, 5703842, 11407684, 22815368, 45630736, 91261472, 122632603, 182522944, 245265206, 365045888, 490530412, 981060824, 1962121648, 3924243296, 7848486592, 15696973184]

約数ペア:

[(1, 15696973184), (2, 7848486592), (4, 3924243296), (8, 1962121648), (16, 981060824), (32, 490530412), (43, 365045888), (64, 245265206), (86, 182522944), (128, 122632603), (172, 91261472), (344, 45630736), (688, 22815368), (1376, 11407684), (2752, 5703842), (5504, 2851921)]