25462424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 51935520

約数和(自身を除く): 26473096

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2377, 2678, 4754, 5356, 9508, 10712, 19016, 30901, 61802, 123604, 244831, 247208, 489662, 979324, 1958648, 3182803, 6365606, 12731212, 25462424]

約数ペア:

[(1, 25462424), (2, 12731212), (4, 6365606), (8, 3182803), (13, 1958648), (26, 979324), (52, 489662), (103, 247208), (104, 244831), (206, 123604), (412, 61802), (824, 30901), (1339, 19016), (2377, 10712), (2678, 9508), (4754, 5356)]