252925072

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{124471}}^1$

素因数の和:124606

約数の個数: 20

約数和(自身を含む): 493904896

約数和(自身を除く): 240979824

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 124471, 248942, 497884, 995768, 1991536, 15807817, 31615634, 63231268, 126462536, 252925072]

約数ペア:

[(1, 252925072), (2, 126462536), (4, 63231268), (8, 31615634), (16, 15807817), (127, 1991536), (254, 995768), (508, 497884), (1016, 248942), (2032, 124471)]