29903848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{287537}}^1$

素因数の和:287556

約数の個数: 16

約数和(自身を含む): 60382980

約数和(自身を除く): 30479132

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 287537, 575074, 1150148, 2300296, 3737981, 7475962, 14951924, 29903848]

約数ペア:

[(1, 29903848), (2, 14951924), (4, 7475962), (8, 3737981), (13, 2300296), (26, 1150148), (52, 575074), (104, 287537)]