38712944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142327}}^1$

素因数の和:142352

約数の個数: 20

約数和(自身を含む): 79419024

約数和(自身を除く): 40706080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142327, 284654, 569308, 1138616, 2277232, 2419559, 4839118, 9678236, 19356472, 38712944]

約数ペア:

[(1, 38712944), (2, 19356472), (4, 9678236), (8, 4839118), (16, 2419559), (17, 2277232), (34, 1138616), (68, 569308), (136, 284654), (272, 142327)]