2693584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2218

約数の個数: 20

約数和(自身を含む): 5287360

約数和(自身を除く): 2593776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2131, 4262, 8524, 17048, 34096, 168349, 336698, 673396, 1346792, 2693584]

約数ペア:

[(1, 2693584), (2, 1346792), (4, 673396), (8, 336698), (16, 168349), (79, 34096), (158, 17048), (316, 8524), (632, 4262), (1264, 2131)]