26948336

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27611}}^1$

素因数の和:27680

約数の個数: 20

約数和(自身を含む): 53070264

約数和(自身を除く): 26121928

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27611, 55222, 110444, 220888, 441776, 1684271, 3368542, 6737084, 13474168, 26948336]

約数ペア:

[(1, 26948336), (2, 13474168), (4, 6737084), (8, 3368542), (16, 1684271), (61, 441776), (122, 220888), (244, 110444), (488, 55222), (976, 27611)]