13233776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26681}}^1$

素因数の和:26720

約数の個数: 20

約数和(自身を含む): 26468544

約数和(自身を除く): 13234768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26681, 53362, 106724, 213448, 426896, 827111, 1654222, 3308444, 6616888, 13233776]

約数ペア:

[(1, 13233776), (2, 6616888), (4, 3308444), (8, 1654222), (16, 827111), (31, 426896), (62, 213448), (124, 106724), (248, 53362), (496, 26681)]