38439824

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{3251}}^1$

素因数の和:3998

約数の個数: 20

約数和(自身を含む): 74600880

約数和(自身を除く): 36161056

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 3251, 5912, 6502, 11824, 13004, 26008, 52016, 2402489, 4804978, 9609956, 19219912, 38439824]

約数ペア:

[(1, 38439824), (2, 19219912), (4, 9609956), (8, 4804978), (16, 2402489), (739, 52016), (1478, 26008), (2956, 13004), (3251, 11824), (5912, 6502)]