28526930

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5273}}^1$

素因数の和:5821

約数の個数: 16

約数和(自身を含む): 51453144

約数和(自身を除く): 22926214

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5273, 5410, 10546, 26365, 52730, 2852693, 5705386, 14263465, 28526930]

約数ペア:

[(1, 28526930), (2, 14263465), (5, 5705386), (10, 2852693), (541, 52730), (1082, 26365), (2705, 10546), (5273, 5410)]