38581258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11813}}^1$

素因数の和:11909

約数の個数: 16

約数和(自身を含む): 61243776

約数和(自身を除く): 22662518

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 11813, 23626, 271699, 543398, 838723, 1677446, 19290629, 38581258]

約数ペア:

[(1, 38581258), (2, 19290629), (23, 1677446), (46, 838723), (71, 543398), (142, 271699), (1633, 23626), (3266, 11813)]