61641424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{296353}}^1$

素因数の和:296374

約数の個数: 20

約数和(自身を含む): 128617636

約数和(自身を除く): 66976212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 296353, 592706, 1185412, 2370824, 3852589, 4741648, 7705178, 15410356, 30820712, 61641424]

約数ペア:

[(1, 61641424), (2, 30820712), (4, 15410356), (8, 7705178), (13, 4741648), (16, 3852589), (26, 2370824), (52, 1185412), (104, 592706), (208, 296353)]