15210472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 29462400

約数和(自身を除く): 14251928

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 439, 488, 568, 878, 1756, 3512, 4331, 8662, 17324, 26779, 31169, 34648, 53558, 62338, 107116, 124676, 214232, 249352, 1901309, 3802618, 7605236, 15210472]

約数ペア:

[(1, 15210472), (2, 7605236), (4, 3802618), (8, 1901309), (61, 249352), (71, 214232), (122, 124676), (142, 107116), (244, 62338), (284, 53558), (439, 34648), (488, 31169), (568, 26779), (878, 17324), (1756, 8662), (3512, 4331)]