15343896

素因数分解:

$2^3\times 3^1\times {\mathrm{639329}}^1$

素因数の和:639338

約数の個数: 16

約数和(自身を含む): 38359800

約数和(自身を除く): 23015904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 639329, 1278658, 1917987, 2557316, 3835974, 5114632, 7671948, 15343896]

約数ペア:

[(1, 15343896), (2, 7671948), (3, 5114632), (4, 3835974), (6, 2557316), (8, 1917987), (12, 1278658), (24, 639329)]