28240862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4507}}^1$

素因数の和:4763

約数の個数: 16

約数和(自身を含む): 45819312

約数和(自身を除く): 17578450

約数列:

[1, 2, 13, 26, 241, 482, 3133, 4507, 6266, 9014, 58591, 117182, 1086187, 2172374, 14120431, 28240862]

約数ペア:

[(1, 28240862), (2, 14120431), (13, 2172374), (26, 1086187), (241, 117182), (482, 58591), (3133, 9014), (4507, 6266)]