28482423

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 39290880

約数和(自身を除く): 10808457

約数列:

[1, 3, 47, 79, 141, 237, 2557, 3713, 7671, 11139, 120179, 202003, 360537, 606009, 9494141, 28482423]

約数ペア:

[(1, 28482423), (3, 9494141), (47, 606009), (79, 360537), (141, 202003), (237, 120179), (2557, 11139), (3713, 7671)]