25444276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44483}}^1$

素因数の和:44511

約数の個数: 24

約数和(自身を含む): 52313184

約数和(自身を除く): 26868908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 44483, 88966, 177932, 489313, 578279, 978626, 1156558, 1957252, 2313116, 6361069, 12722138, 25444276]

約数ペア:

[(1, 25444276), (2, 12722138), (4, 6361069), (11, 2313116), (13, 1957252), (22, 1156558), (26, 978626), (44, 578279), (52, 489313), (143, 177932), (286, 88966), (572, 44483)]