15813504016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{36067}}^1$

素因数の和:36551

約数の個数: 40

約数和(自身を含む): 31172851040

約数和(自身を除く): 15359347024

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 409, 536, 818, 1072, 1636, 3272, 6544, 27403, 36067, 54806, 72134, 109612, 144268, 219224, 288536, 438448, 577072, 2416489, 4832978, 9665956, 14751403, 19331912, 29502806, 38663824, 59005612, 118011224, 236022448, 988344001, 1976688002, 3953376004, 7906752008, 15813504016]

約数ペア:

[(1, 15813504016), (2, 7906752008), (4, 3953376004), (8, 1976688002), (16, 988344001), (67, 236022448), (134, 118011224), (268, 59005612), (409, 38663824), (536, 29502806), (818, 19331912), (1072, 14751403), (1636, 9665956), (3272, 4832978), (6544, 2416489), (27403, 577072), (36067, 438448), (54806, 288536), (72134, 219224), (109612, 144268)]