25056916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 44992584

約数和(自身を除く): 19935668

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 653, 724, 1306, 2612, 9593, 19186, 34609, 38372, 69218, 118193, 138436, 236386, 472772, 6264229, 12528458, 25056916]

約数ペア:

[(1, 25056916), (2, 12528458), (4, 6264229), (53, 472772), (106, 236386), (181, 138436), (212, 118193), (362, 69218), (653, 38372), (724, 34609), (1306, 19186), (2612, 9593)]