13855864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 15980936

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 8287, 16574, 33148, 66296, 91157, 157453, 182314, 314906, 364628, 629812, 729256, 1259624, 1731983, 3463966, 6927932, 13855864]

約数ペア:

[(1, 13855864), (2, 6927932), (4, 3463966), (8, 1731983), (11, 1259624), (19, 729256), (22, 629812), (38, 364628), (44, 314906), (76, 182314), (88, 157453), (152, 91157), (209, 66296), (418, 33148), (836, 16574), (1672, 8287)]