11486864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23159}}^1$

素因数の和:23198

約数の個数: 20

約数和(自身を含む): 22974720

約数和(自身を除く): 11487856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23159, 46318, 92636, 185272, 370544, 717929, 1435858, 2871716, 5743432, 11486864]

約数ペア:

[(1, 11486864), (2, 5743432), (4, 2871716), (8, 1435858), (16, 717929), (31, 370544), (62, 185272), (124, 92636), (248, 46318), (496, 23159)]