15799664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 33546960

約数和(自身を除く): 17747296

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 2003, 3944, 4006, 7888, 8012, 16024, 32048, 34051, 58087, 68102, 116174, 136204, 232348, 272408, 464696, 544816, 929392, 987479, 1974958, 3949916, 7899832, 15799664]

約数ペア:

[(1, 15799664), (2, 7899832), (4, 3949916), (8, 1974958), (16, 987479), (17, 929392), (29, 544816), (34, 464696), (58, 272408), (68, 232348), (116, 136204), (136, 116174), (232, 68102), (272, 58087), (464, 34051), (493, 32048), (986, 16024), (1972, 8012), (2003, 7888), (3944, 4006)]