28893722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101027}}^1$

素因数の和:101053

約数の個数: 16

約数和(自身を含む): 50918112

約数和(自身を除く): 22024390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 101027, 202054, 1111297, 1313351, 2222594, 2626702, 14446861, 28893722]

約数ペア:

[(1, 28893722), (2, 14446861), (11, 2626702), (13, 2222594), (22, 1313351), (26, 1111297), (143, 202054), (286, 101027)]