28469304

素因数分解:

$2^3\times 3^2\times {\mathrm{395407}}^1$

素因数の和:395419

約数の個数: 24

約数和(自身を含む): 77104560

約数和(自身を除く): 48635256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395407, 790814, 1186221, 1581628, 2372442, 3163256, 3558663, 4744884, 7117326, 9489768, 14234652, 28469304]

約数ペア:

[(1, 28469304), (2, 14234652), (3, 9489768), (4, 7117326), (6, 4744884), (8, 3558663), (9, 3163256), (12, 2372442), (18, 1581628), (24, 1186221), (36, 790814), (72, 395407)]