21268248

素因数分解:

$2^3\times 3^1\times {\mathrm{886177}}^1$

素因数の和:886186

約数の個数: 16

約数和(自身を含む): 53170680

約数和(自身を除く): 31902432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 886177, 1772354, 2658531, 3544708, 5317062, 7089416, 10634124, 21268248]

約数ペア:

[(1, 21268248), (2, 10634124), (3, 7089416), (4, 5317062), (6, 3544708), (8, 2658531), (12, 1772354), (24, 886177)]