25618528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61583}}^1$

素因数の和:61606

約数の個数: 24

約数和(自身を含む): 54317088

約数和(自身を除く): 28698560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 61583, 123166, 246332, 492664, 800579, 985328, 1601158, 1970656, 3202316, 6404632, 12809264, 25618528]

約数ペア:

[(1, 25618528), (2, 12809264), (4, 6404632), (8, 3202316), (13, 1970656), (16, 1601158), (26, 985328), (32, 800579), (52, 492664), (104, 246332), (208, 123166), (416, 61583)]