25505068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14637

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 23524052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 14591, 29182, 58364, 277229, 335593, 554458, 671186, 1108916, 1342372, 6376267, 12752534, 25505068]

約数ペア:

[(1, 25505068), (2, 12752534), (4, 6376267), (19, 1342372), (23, 1108916), (38, 671186), (46, 554458), (76, 335593), (92, 277229), (437, 58364), (874, 29182), (1748, 14591)]