38272078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 62586000

約数和(自身を除く): 24313922

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 569, 1138, 2587, 5174, 7397, 14794, 33631, 67262, 96161, 113231, 192322, 226462, 1472003, 2944006, 19136039, 38272078]

約数ペア:

[(1, 38272078), (2, 19136039), (13, 2944006), (26, 1472003), (169, 226462), (199, 192322), (338, 113231), (398, 96161), (569, 67262), (1138, 33631), (2587, 14794), (5174, 7397)]