104487472

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{51421}}^1$

素因数の和:51556

約数の個数: 20

約数和(自身を含む): 204042496

約数和(自身を除く): 99555024

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 51421, 102842, 205684, 411368, 822736, 6530467, 13060934, 26121868, 52243736, 104487472]

約数ペア:

[(1, 104487472), (2, 52243736), (4, 26121868), (8, 13060934), (16, 6530467), (127, 822736), (254, 411368), (508, 205684), (1016, 102842), (2032, 51421)]