23778736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 47996928

約数和(自身を除く): 24218192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 251, 382, 496, 502, 764, 1004, 1528, 2008, 3056, 4016, 5921, 7781, 11842, 15562, 23684, 31124, 47368, 47941, 62248, 94736, 95882, 124496, 191764, 383528, 767056, 1486171, 2972342, 5944684, 11889368, 23778736]

約数ペア:

[(1, 23778736), (2, 11889368), (4, 5944684), (8, 2972342), (16, 1486171), (31, 767056), (62, 383528), (124, 191764), (191, 124496), (248, 95882), (251, 94736), (382, 62248), (496, 47941), (502, 47368), (764, 31124), (1004, 23684), (1528, 15562), (2008, 11842), (3056, 7781), (4016, 5921)]