29056976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139697}}^1$

素因数の和:139718

約数の個数: 20

約数和(自身を含む): 60628932

約数和(自身を除く): 31571956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139697, 279394, 558788, 1117576, 1816061, 2235152, 3632122, 7264244, 14528488, 29056976]

約数ペア:

[(1, 29056976), (2, 14528488), (4, 7264244), (8, 3632122), (13, 2235152), (16, 1816061), (26, 1117576), (52, 558788), (104, 279394), (208, 139697)]