16202992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{77899}}^1$

素因数の和:77920

約数の個数: 20

約数和(自身を含む): 33808600

約数和(自身を除く): 17605608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 77899, 155798, 311596, 623192, 1012687, 1246384, 2025374, 4050748, 8101496, 16202992]

約数ペア:

[(1, 16202992), (2, 8101496), (4, 4050748), (8, 2025374), (13, 1246384), (16, 1012687), (26, 623192), (52, 311596), (104, 155798), (208, 77899)]