26237212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 47381040

約数和(自身を除く): 21143828

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 1019, 2038, 4076, 6437, 12874, 25748, 41779, 83558, 159983, 167116, 319966, 639932, 6559303, 13118606, 26237212]

約数ペア:

[(1, 26237212), (2, 13118606), (4, 6559303), (41, 639932), (82, 319966), (157, 167116), (164, 159983), (314, 83558), (628, 41779), (1019, 25748), (2038, 12874), (4076, 6437)]