17966688008

素因数分解:

$2^3\times {\mathrm{10141}}^1\times {\mathrm{221461}}^1$

素因数の和:231608

約数の個数: 16

約数和(自身を含む): 33691014060

約数和(自身を除く): 15724326052

約数列:

[1, 2, 4, 8, 10141, 20282, 40564, 81128, 221461, 442922, 885844, 1771688, 2245836001, 4491672002, 8983344004, 17966688008]

約数ペア:

[(1, 17966688008), (2, 8983344004), (4, 4491672002), (8, 2245836001), (10141, 1771688), (20282, 885844), (40564, 442922), (81128, 221461)]