15423792

素因数分解:

$2^4\times 3^1\times {\mathrm{321329}}^1$

素因数の和:321340

約数の個数: 20

約数和(自身を含む): 39844920

約数和(自身を除く): 24421128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321329, 642658, 963987, 1285316, 1927974, 2570632, 3855948, 5141264, 7711896, 15423792]

約数ペア:

[(1, 15423792), (2, 7711896), (3, 5141264), (4, 3855948), (6, 2570632), (8, 1927974), (12, 1285316), (16, 963987), (24, 642658), (48, 321329)]