27928276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 51287040

約数和(自身を除く): 23358764

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 3391, 4118, 6782, 8236, 13564, 98339, 196678, 240761, 393356, 481522, 963044, 6982069, 13964138, 27928276]

約数ペア:

[(1, 27928276), (2, 13964138), (4, 6982069), (29, 963044), (58, 481522), (71, 393356), (116, 240761), (142, 196678), (284, 98339), (2059, 13564), (3391, 8236), (4118, 6782)]