25434656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61141}}^1$

素因数の和:61164

約数の個数: 24

約数和(自身を含む): 53927244

約数和(自身を除く): 28492588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 61141, 122282, 244564, 489128, 794833, 978256, 1589666, 1956512, 3179332, 6358664, 12717328, 25434656]

約数ペア:

[(1, 25434656), (2, 12717328), (4, 6358664), (8, 3179332), (13, 1956512), (16, 1589666), (26, 978256), (32, 794833), (52, 489128), (104, 244564), (208, 122282), (416, 61141)]