10780072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{18979}}^1$

素因数の和:19056

約数の個数: 16

約数和(自身を含む): 20498400

約数和(自身を除く): 9718328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 18979, 37958, 75916, 151832, 1347509, 2695018, 5390036, 10780072]

約数ペア:

[(1, 10780072), (2, 5390036), (4, 2695018), (8, 1347509), (71, 151832), (142, 75916), (284, 37958), (568, 18979)]