28295055178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1\times {\mathrm{113279}}^1$

素因数の和:114046

約数の個数: 24

約数和(自身を含む): 46021132800

約数和(自身を除く): 17726077622

約数列:

[1, 2, 13, 26, 169, 338, 739, 1478, 9607, 19214, 113279, 124891, 226558, 249782, 1472627, 2945254, 19144151, 38288302, 83713181, 167426362, 1088271353, 2176542706, 14147527589, 28295055178]

約数ペア:

[(1, 28295055178), (2, 14147527589), (13, 2176542706), (26, 1088271353), (169, 167426362), (338, 83713181), (739, 38288302), (1478, 19144151), (9607, 2945254), (19214, 1472627), (113279, 249782), (124891, 226558)]