27204476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9941

約数の個数: 24

約数和(自身を含む): 52242624

約数和(自身を除く): 25038148

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9871, 19742, 39484, 128323, 256646, 513292, 523163, 1046326, 2092652, 6801119, 13602238, 27204476]

約数ペア:

[(1, 27204476), (2, 13602238), (4, 6801119), (13, 2092652), (26, 1046326), (52, 523163), (53, 513292), (106, 256646), (212, 128323), (689, 39484), (1378, 19742), (2756, 9871)]