11889368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 11334952

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 251, 382, 502, 764, 1004, 1528, 2008, 5921, 7781, 11842, 15562, 23684, 31124, 47368, 47941, 62248, 95882, 191764, 383528, 1486171, 2972342, 5944684, 11889368]

約数ペア:

[(1, 11889368), (2, 5944684), (4, 2972342), (8, 1486171), (31, 383528), (62, 191764), (124, 95882), (191, 62248), (248, 47941), (251, 47368), (382, 31124), (502, 23684), (764, 15562), (1004, 11842), (1528, 7781), (2008, 5921)]