23818256816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1478293}}^1$

素因数の和:1478373

約数の個数: 40

約数和(自身を含む): 49493283120

約数和(自身を除く): 25675026304

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 1478293, 2956586, 5913172, 11826344, 23652688, 28087567, 56175134, 78349529, 112350268, 156699058, 224700536, 313398116, 449401072, 626796232, 1253592464, 1488641051, 2977282102, 5954564204, 11909128408, 23818256816]

約数ペア:

[(1, 23818256816), (2, 11909128408), (4, 5954564204), (8, 2977282102), (16, 1488641051), (19, 1253592464), (38, 626796232), (53, 449401072), (76, 313398116), (106, 224700536), (152, 156699058), (212, 112350268), (304, 78349529), (424, 56175134), (848, 28087567), (1007, 23652688), (2014, 11826344), (4028, 5913172), (8056, 2956586), (16112, 1478293)]