28233670

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15773}}^1$

素因数の和:15959

約数の個数: 16

約数和(自身を含む): 51107760

約数和(自身を除く): 22874090

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 15773, 31546, 78865, 157730, 2823367, 5646734, 14116835, 28233670]

約数ペア:

[(1, 28233670), (2, 14116835), (5, 5646734), (10, 2823367), (179, 157730), (358, 78865), (895, 31546), (1790, 15773)]