15623988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{16481}}^1$

素因数の和:16567

約数の個数: 24

約数和(自身を含む): 36919680

約数和(自身を除く): 21295692

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 16481, 32962, 49443, 65924, 98886, 197772, 1301999, 2603998, 3905997, 5207996, 7811994, 15623988]

約数ペア:

[(1, 15623988), (2, 7811994), (3, 5207996), (4, 3905997), (6, 2603998), (12, 1301999), (79, 197772), (158, 98886), (237, 65924), (316, 49443), (474, 32962), (948, 16481)]