216887936

素因数分解:

$2^7\times {\mathrm{1171}}^1\times {\mathrm{1447}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 432749280

約数和(自身を除く): 215861344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1171, 1447, 2342, 2894, 4684, 5788, 9368, 11576, 18736, 23152, 37472, 46304, 74944, 92608, 149888, 185216, 1694437, 3388874, 6777748, 13555496, 27110992, 54221984, 108443968, 216887936]

約数ペア:

[(1, 216887936), (2, 108443968), (4, 54221984), (8, 27110992), (16, 13555496), (32, 6777748), (64, 3388874), (128, 1694437), (1171, 185216), (1447, 149888), (2342, 92608), (2894, 74944), (4684, 46304), (5788, 37472), (9368, 23152), (11576, 18736)]