25553368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 50479200

約数和(自身を除く): 24925832

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 1229, 2458, 2599, 4916, 5198, 9832, 10396, 20792, 28267, 56534, 113068, 138877, 226136, 277754, 555508, 1111016, 3194171, 6388342, 12776684, 25553368]

約数ペア:

[(1, 25553368), (2, 12776684), (4, 6388342), (8, 3194171), (23, 1111016), (46, 555508), (92, 277754), (113, 226136), (184, 138877), (226, 113068), (452, 56534), (904, 28267), (1229, 20792), (2458, 10396), (2599, 9832), (4916, 5198)]