28841842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2963}}^1$

素因数の和:3153

約数の個数: 16

約数和(自身を含む): 44957952

約数和(自身を除く): 16116110

約数列:

[1, 2, 31, 62, 157, 314, 2963, 4867, 5926, 9734, 91853, 183706, 465191, 930382, 14420921, 28841842]

約数ペア:

[(1, 28841842), (2, 14420921), (31, 930382), (62, 465191), (157, 183706), (314, 91853), (2963, 9734), (4867, 5926)]