23393864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11877

約数の個数: 32

約数和(自身を含む): 49728000

約数和(自身を除く): 26334136

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11839, 23678, 47356, 94712, 153907, 224941, 307814, 449882, 615628, 899764, 1231256, 1799528, 2924233, 5848466, 11696932, 23393864]

約数ペア:

[(1, 23393864), (2, 11696932), (4, 5848466), (8, 2924233), (13, 1799528), (19, 1231256), (26, 899764), (38, 615628), (52, 449882), (76, 307814), (104, 224941), (152, 153907), (247, 94712), (494, 47356), (988, 23678), (1976, 11839)]