2863312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2746

約数の個数: 20

約数和(自身を含む): 5632576

約数和(自身を除く): 2769264

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2671, 5342, 10684, 21368, 42736, 178957, 357914, 715828, 1431656, 2863312]

約数ペア:

[(1, 2863312), (2, 1431656), (4, 715828), (8, 357914), (16, 178957), (67, 42736), (134, 21368), (268, 10684), (536, 5342), (1072, 2671)]