26518810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 25113830

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3319, 3995, 6638, 7990, 16595, 33190, 56423, 112846, 155993, 282115, 311986, 564230, 779965, 1559930, 2651881, 5303762, 13259405, 26518810]

約数ペア:

[(1, 26518810), (2, 13259405), (5, 5303762), (10, 2651881), (17, 1559930), (34, 779965), (47, 564230), (85, 311986), (94, 282115), (170, 155993), (235, 112846), (470, 56423), (799, 33190), (1598, 16595), (3319, 7990), (3995, 6638)]