15531972

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{7151}}^1$

素因数の和:7339

約数の個数: 24

約数和(自身を含む): 36446592

約数和(自身を除く): 20914620

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 7151, 14302, 21453, 28604, 42906, 85812, 1294331, 2588662, 3882993, 5177324, 7765986, 15531972]

約数ペア:

[(1, 15531972), (2, 7765986), (3, 5177324), (4, 3882993), (6, 2588662), (12, 1294331), (181, 85812), (362, 42906), (543, 28604), (724, 21453), (1086, 14302), (2172, 7151)]