28554744

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2909}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 71586000

約数和(自身を除く): 43031256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 2909, 3272, 4908, 5818, 8727, 9816, 11636, 17454, 23272, 34908, 69816, 1189781, 2379562, 3569343, 4759124, 7138686, 9518248, 14277372, 28554744]

約数ペア:

[(1, 28554744), (2, 14277372), (3, 9518248), (4, 7138686), (6, 4759124), (8, 3569343), (12, 2379562), (24, 1189781), (409, 69816), (818, 34908), (1227, 23272), (1636, 17454), (2454, 11636), (2909, 9816), (3272, 8727), (4908, 5818)]