19323056

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1471}}^1$

素因数の和:2300

約数の個数: 20

約数和(自身を含む): 37509504

約数和(自身を除く): 18186448

約数列:

[1, 2, 4, 8, 16, 821, 1471, 1642, 2942, 3284, 5884, 6568, 11768, 13136, 23536, 1207691, 2415382, 4830764, 9661528, 19323056]

約数ペア:

[(1, 19323056), (2, 9661528), (4, 4830764), (8, 2415382), (16, 1207691), (821, 23536), (1471, 13136), (1642, 11768), (2942, 6568), (3284, 5884)]