38411672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28411}}^1$

素因数の和:28443

約数の個数: 24

約数和(自身を含む): 77990940

約数和(自身を除く): 39579268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28411, 56822, 113644, 227288, 369343, 738686, 1477372, 2954744, 4801459, 9602918, 19205836, 38411672]

約数ペア:

[(1, 38411672), (2, 19205836), (4, 9602918), (8, 4801459), (13, 2954744), (26, 1477372), (52, 738686), (104, 369343), (169, 227288), (338, 113644), (676, 56822), (1352, 28411)]