19341536

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8513}}^1$

素因数の和:8594

約数の個数: 24

約数和(自身を含む): 38619504

約数和(自身を除く): 19277968

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8513, 17026, 34052, 68104, 136208, 272416, 604423, 1208846, 2417692, 4835384, 9670768, 19341536]

約数ペア:

[(1, 19341536), (2, 9670768), (4, 4835384), (8, 2417692), (16, 1208846), (32, 604423), (71, 272416), (142, 136208), (284, 68104), (568, 34052), (1136, 17026), (2272, 8513)]