21265032

素因数分解:

$2^3\times 3^1\times {\mathrm{886043}}^1$

素因数の和:886052

約数の個数: 16

約数和(自身を含む): 53162640

約数和(自身を除く): 31897608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 886043, 1772086, 2658129, 3544172, 5316258, 7088344, 10632516, 21265032]

約数ペア:

[(1, 21265032), (2, 10632516), (3, 7088344), (4, 5316258), (6, 3544172), (8, 2658129), (12, 1772086), (24, 886043)]