28421446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1129}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 43853040

約数和(自身を除く): 15431594

約数列:

[1, 2, 41, 82, 307, 614, 1129, 2258, 12587, 25174, 46289, 92578, 346603, 693206, 14210723, 28421446]

約数ペア:

[(1, 28421446), (2, 14210723), (41, 693206), (82, 346603), (307, 92578), (614, 46289), (1129, 25174), (2258, 12587)]