28425072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45553}}^1$

素因数の和:45577

約数の個数: 40

約数和(自身を含む): 79081744

約数和(自身を除く): 50656672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45553, 91106, 136659, 182212, 273318, 364424, 546636, 592189, 728848, 1093272, 1184378, 1776567, 2186544, 2368756, 3553134, 4737512, 7106268, 9475024, 14212536, 28425072]

約数ペア:

[(1, 28425072), (2, 14212536), (3, 9475024), (4, 7106268), (6, 4737512), (8, 3553134), (12, 2368756), (13, 2186544), (16, 1776567), (24, 1184378), (26, 1093272), (39, 728848), (48, 592189), (52, 546636), (78, 364424), (104, 273318), (156, 182212), (208, 136659), (312, 91106), (624, 45553)]