27983156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10037}}^1$

素因数の和:10099

約数の個数: 24

約数和(自身を含む): 53121096

約数和(自身を除く): 25137940

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10037, 20074, 40148, 170629, 341258, 411517, 682516, 823034, 1646068, 6995789, 13991578, 27983156]

約数ペア:

[(1, 27983156), (2, 13991578), (4, 6995789), (17, 1646068), (34, 823034), (41, 682516), (68, 411517), (82, 341258), (164, 170629), (697, 40148), (1394, 20074), (2788, 10037)]