25984556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11681

約数の個数: 24

約数和(自身を含む): 50114064

約数和(自身を除く): 24129508

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 11621, 23242, 46484, 151073, 302146, 499703, 604292, 999406, 1998812, 6496139, 12992278, 25984556]

約数ペア:

[(1, 25984556), (2, 12992278), (4, 6496139), (13, 1998812), (26, 999406), (43, 604292), (52, 499703), (86, 302146), (172, 151073), (559, 46484), (1118, 23242), (2236, 11621)]