1566779152

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1379207}}^1$

素因数の和:1379286

約数の個数: 20

約数和(自身を含む): 3078392256

約数和(自身を除く): 1511613104

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1379207, 2758414, 5516828, 11033656, 22067312, 97923697, 195847394, 391694788, 783389576, 1566779152]

約数ペア:

[(1, 1566779152), (2, 783389576), (4, 391694788), (8, 195847394), (16, 97923697), (71, 22067312), (142, 11033656), (284, 5516828), (568, 2758414), (1136, 1379207)]