25904056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{190471}}^1$

素因数の和:190494

約数の個数: 16

約数和(自身を含む): 51427440

約数和(自身を除く): 25523384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 190471, 380942, 761884, 1523768, 3238007, 6476014, 12952028, 25904056]

約数ペア:

[(1, 25904056), (2, 12952028), (4, 6476014), (8, 3238007), (17, 1523768), (34, 761884), (68, 380942), (136, 190471)]