23801656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 46183680

約数和(自身を除く): 22382024

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 421, 764, 842, 1528, 1684, 3368, 7067, 14134, 15577, 28268, 31154, 56536, 62308, 80411, 124616, 160822, 321644, 643288, 2975207, 5950414, 11900828, 23801656]

約数ペア:

[(1, 23801656), (2, 11900828), (4, 5950414), (8, 2975207), (37, 643288), (74, 321644), (148, 160822), (191, 124616), (296, 80411), (382, 62308), (421, 56536), (764, 31154), (842, 28268), (1528, 15577), (1684, 14134), (3368, 7067)]