28831312

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{7477}}^1$

素因数の和:7726

約数の個数: 20

約数和(自身を含む): 56099956

約数和(自身を除く): 27268644

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 7477, 14954, 29908, 59816, 119632, 1801957, 3603914, 7207828, 14415656, 28831312]

約数ペア:

[(1, 28831312), (2, 14415656), (4, 7207828), (8, 3603914), (16, 1801957), (241, 119632), (482, 59816), (964, 29908), (1928, 14954), (3856, 7477)]