28555344

素因数分解:

$2^4\times 3^2\times {\mathrm{198301}}^1$

素因数の和:198315

約数の個数: 30

約数和(自身を含む): 79915706

約数和(自身を除く): 51360362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198301, 396602, 594903, 793204, 1189806, 1586408, 1784709, 2379612, 3172816, 3569418, 4759224, 7138836, 9518448, 14277672, 28555344]

約数ペア:

[(1, 28555344), (2, 14277672), (3, 9518448), (4, 7138836), (6, 4759224), (8, 3569418), (9, 3172816), (12, 2379612), (16, 1784709), (18, 1586408), (24, 1189806), (36, 793204), (48, 594903), (72, 396602), (144, 198301)]