26991772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 48171200

約数和(自身を除く): 21179428

約数列:

[1, 2, 4, 79, 158, 229, 316, 373, 458, 746, 916, 1492, 18091, 29467, 36182, 58934, 72364, 85417, 117868, 170834, 341668, 6747943, 13495886, 26991772]

約数ペア:

[(1, 26991772), (2, 13495886), (4, 6747943), (79, 341668), (158, 170834), (229, 117868), (316, 85417), (373, 72364), (458, 58934), (746, 36182), (916, 29467), (1492, 18091)]