15420468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{183577}}^1$

素因数の和:183591

約数の個数: 24

約数和(自身を含む): 41121472

約数和(自身を除く): 25701004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 183577, 367154, 550731, 734308, 1101462, 1285039, 2202924, 2570078, 3855117, 5140156, 7710234, 15420468]

約数ペア:

[(1, 15420468), (2, 7710234), (3, 5140156), (4, 3855117), (6, 2570078), (7, 2202924), (12, 1285039), (14, 1101462), (21, 734308), (28, 550731), (42, 367154), (84, 183577)]