25862096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{124337}}^1$

素因数の和:124358

約数の個数: 20

約数和(自身を含む): 53962692

約数和(自身を除く): 28100596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 124337, 248674, 497348, 994696, 1616381, 1989392, 3232762, 6465524, 12931048, 25862096]

約数ペア:

[(1, 25862096), (2, 12931048), (4, 6465524), (8, 3232762), (13, 1989392), (16, 1616381), (26, 994696), (52, 497348), (104, 248674), (208, 124337)]