28443174

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 57937920

約数和(自身を除く): 29494746

約数列:

[1, 2, 3, 6, 127, 163, 229, 254, 326, 381, 458, 489, 687, 762, 978, 1374, 20701, 29083, 37327, 41402, 58166, 62103, 74654, 87249, 111981, 124206, 174498, 223962, 4740529, 9481058, 14221587, 28443174]

約数ペア:

[(1, 28443174), (2, 14221587), (3, 9481058), (6, 4740529), (127, 223962), (163, 174498), (229, 124206), (254, 111981), (326, 87249), (381, 74654), (458, 62103), (489, 58166), (687, 41402), (762, 37327), (978, 29083), (1374, 20701)]