15148872

素因数分解:

$2^3\times 3^2\times {\mathrm{210401}}^1$

素因数の和:210413

約数の個数: 24

約数和(自身を含む): 41028390

約数和(自身を除く): 25879518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210401, 420802, 631203, 841604, 1262406, 1683208, 1893609, 2524812, 3787218, 5049624, 7574436, 15148872]

約数ペア:

[(1, 15148872), (2, 7574436), (3, 5049624), (4, 3787218), (6, 2524812), (8, 1893609), (9, 1683208), (12, 1262406), (18, 841604), (24, 631203), (36, 420802), (72, 210401)]