15318004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 29001728

約数和(自身を除く): 13683724

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 1087, 2174, 3523, 4348, 7046, 14092, 14131, 28262, 56524, 294577, 589154, 1178308, 3829501, 7659002, 15318004]

約数ペア:

[(1, 15318004), (2, 7659002), (4, 3829501), (13, 1178308), (26, 589154), (52, 294577), (271, 56524), (542, 28262), (1084, 14131), (1087, 14092), (2174, 7046), (3523, 4348)]