15912882

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 35717760

約数和(自身を除く): 19804878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 2861, 5562, 5722, 8583, 17166, 25749, 51498, 77247, 154494, 294683, 589366, 884049, 1768098, 2652147, 5304294, 7956441, 15912882]

約数ペア:

[(1, 15912882), (2, 7956441), (3, 5304294), (6, 2652147), (9, 1768098), (18, 884049), (27, 589366), (54, 294683), (103, 154494), (206, 77247), (309, 51498), (618, 25749), (927, 17166), (1854, 8583), (2781, 5722), (2861, 5562)]