25620556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1741}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 48483344

約数和(自身を除く): 22862788

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 1741, 3482, 3679, 6964, 7358, 14716, 22633, 45266, 90532, 492703, 985406, 1970812, 6405139, 12810278, 25620556]

約数ペア:

[(1, 25620556), (2, 12810278), (4, 6405139), (13, 1970812), (26, 985406), (52, 492703), (283, 90532), (566, 45266), (1132, 22633), (1741, 14716), (3482, 7358), (3679, 6964)]