23552620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12970

約数の個数: 48

約数和(自身を含む): 60879168

約数和(自身を除く): 37326548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12941, 25882, 51764, 64705, 90587, 129410, 168233, 181174, 258820, 336466, 362348, 452935, 672932, 841165, 905870, 1177631, 1682330, 1811740, 2355262, 3364660, 4710524, 5888155, 11776310, 23552620]

約数ペア:

[(1, 23552620), (2, 11776310), (4, 5888155), (5, 4710524), (7, 3364660), (10, 2355262), (13, 1811740), (14, 1682330), (20, 1177631), (26, 905870), (28, 841165), (35, 672932), (52, 452935), (65, 362348), (70, 336466), (91, 258820), (130, 181174), (140, 168233), (182, 129410), (260, 90587), (364, 64705), (455, 51764), (910, 25882), (1820, 12941)]