16489186

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1618

約数の個数: 24

約数和(自身を含む): 29046060

約数和(自身を除く): 12556874

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1489, 1582, 2978, 5537, 10423, 11074, 20846, 72961, 145922, 168257, 336514, 1177799, 2355598, 8244593, 16489186]

約数ペア:

[(1, 16489186), (2, 8244593), (7, 2355598), (14, 1177799), (49, 336514), (98, 168257), (113, 145922), (226, 72961), (791, 20846), (1489, 11074), (1582, 10423), (2978, 5537)]