27958556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 50497440

約数和(自身を除く): 22538884

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 1129, 2258, 4516, 6191, 12382, 24764, 46289, 92578, 170479, 185156, 340958, 681916, 6989639, 13979278, 27958556]

約数ペア:

[(1, 27958556), (2, 13979278), (4, 6989639), (41, 681916), (82, 340958), (151, 185156), (164, 170479), (302, 92578), (604, 46289), (1129, 24764), (2258, 12382), (4516, 6191)]