28330172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{883}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 53538576

約数和(自身を除く): 25208404

約数列:

[1, 2, 4, 13, 26, 52, 617, 883, 1234, 1766, 2468, 3532, 8021, 11479, 16042, 22958, 32084, 45916, 544811, 1089622, 2179244, 7082543, 14165086, 28330172]

約数ペア:

[(1, 28330172), (2, 14165086), (4, 7082543), (13, 2179244), (26, 1089622), (52, 544811), (617, 45916), (883, 32084), (1234, 22958), (1766, 16042), (2468, 11479), (3532, 8021)]