16124828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 29069040

約数和(自身を除く): 12944212

約数列:

[1, 2, 4, 43, 86, 172, 241, 389, 482, 778, 964, 1556, 10363, 16727, 20726, 33454, 41452, 66908, 93749, 187498, 374996, 4031207, 8062414, 16124828]

約数ペア:

[(1, 16124828), (2, 8062414), (4, 4031207), (43, 374996), (86, 187498), (172, 93749), (241, 66908), (389, 41452), (482, 33454), (778, 20726), (964, 16727), (1556, 10363)]