5427878384

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{755551}}^1$

素因数の和:756008

約数の個数: 20

約数和(自身を含む): 10539950400

約数和(自身を除く): 5112072016

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 755551, 1511102, 3022204, 6044408, 12088816, 339242399, 678484798, 1356969596, 2713939192, 5427878384]

約数ペア:

[(1, 5427878384), (2, 2713939192), (4, 1356969596), (8, 678484798), (16, 339242399), (449, 12088816), (898, 6044408), (1796, 3022204), (3592, 1511102), (7184, 755551)]