28063838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75037}}^1$

素因数の和:75067

約数の個数: 16

約数和(自身を含む): 48624624

約数和(自身を除く): 20560786

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 75037, 150074, 825407, 1275629, 1650814, 2551258, 14031919, 28063838]

約数ペア:

[(1, 28063838), (2, 14031919), (11, 2551258), (17, 1650814), (22, 1275629), (34, 825407), (187, 150074), (374, 75037)]