25828244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3911}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 49072128

約数和(自身を除く): 23243884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 3911, 6604, 7822, 15644, 50843, 101686, 203372, 496697, 993394, 1986788, 6457061, 12914122, 25828244]

約数ペア:

[(1, 25828244), (2, 12914122), (4, 6457061), (13, 1986788), (26, 993394), (52, 496697), (127, 203372), (254, 101686), (508, 50843), (1651, 15644), (3302, 7822), (3911, 6604)]