27521960

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2953}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 62211240

約数和(自身を除く): 34689280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 2953, 4660, 5906, 9320, 11812, 14765, 23624, 29530, 59060, 118120, 688049, 1376098, 2752196, 3440245, 5504392, 6880490, 13760980, 27521960]

約数ペア:

[(1, 27521960), (2, 13760980), (4, 6880490), (5, 5504392), (8, 3440245), (10, 2752196), (20, 1376098), (40, 688049), (233, 118120), (466, 59060), (932, 29530), (1165, 23624), (1864, 14765), (2330, 11812), (2953, 9320), (4660, 5906)]