16844218144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40490909}}^1$

素因数の和:40490932

約数の個数: 24

約数和(自身を含む): 35712982620

約数和(自身を除く): 18868764476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40490909, 80981818, 161963636, 323927272, 526381817, 647854544, 1052763634, 1295709088, 2105527268, 4211054536, 8422109072, 16844218144]

約数ペア:

[(1, 16844218144), (2, 8422109072), (4, 4211054536), (8, 2105527268), (13, 1295709088), (16, 1052763634), (26, 647854544), (32, 526381817), (52, 323927272), (104, 161963636), (208, 80981818), (416, 40490909)]