28428252

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{57781}}^1$

素因数の和:57829

約数の個数: 24

約数和(自身を含む): 67951632

約数和(自身を除く): 39523380

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 57781, 115562, 173343, 231124, 346686, 693372, 2369021, 4738042, 7107063, 9476084, 14214126, 28428252]

約数ペア:

[(1, 28428252), (2, 14214126), (3, 9476084), (4, 7107063), (6, 4738042), (12, 2369021), (41, 693372), (82, 346686), (123, 231124), (164, 173343), (246, 115562), (492, 57781)]