15342168

素因数分解:

$2^3\times 3^1\times {\mathrm{639257}}^1$

素因数の和:639266

約数の個数: 16

約数和(自身を含む): 38355480

約数和(自身を除く): 23013312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 639257, 1278514, 1917771, 2557028, 3835542, 5114056, 7671084, 15342168]

約数ペア:

[(1, 15342168), (2, 7671084), (3, 5114056), (4, 3835542), (6, 2557028), (8, 1917771), (12, 1278514), (24, 639257)]