25417316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 45763704

約数和(自身を除く): 20346388

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 1061, 2122, 4244, 5989, 11978, 23956, 56233, 112466, 119893, 224932, 239786, 479572, 6354329, 12708658, 25417316]

約数ペア:

[(1, 25417316), (2, 12708658), (4, 6354329), (53, 479572), (106, 239786), (113, 224932), (212, 119893), (226, 112466), (452, 56233), (1061, 23956), (2122, 11978), (4244, 5989)]