23280872

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{7481}}^1$

素因数の和:7876

約数の個数: 16

約数和(自身を含む): 43769700

約数和(自身を除く): 20488828

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 7481, 14962, 29924, 59848, 2910109, 5820218, 11640436, 23280872]

約数ペア:

[(1, 23280872), (2, 11640436), (4, 5820218), (8, 2910109), (389, 59848), (778, 29924), (1556, 14962), (3112, 7481)]