38988104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{72739}}^1$

素因数の和:72812

約数の個数: 16

約数和(自身を含む): 74194800

約数和(自身を除く): 35206696

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 72739, 145478, 290956, 581912, 4873513, 9747026, 19494052, 38988104]

約数ペア:

[(1, 38988104), (2, 19494052), (4, 9747026), (8, 4873513), (67, 581912), (134, 290956), (268, 145478), (536, 72739)]