26530974

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 59405424

約数和(自身を除く): 32874450

約数列:

[1, 2, 3, 6, 9, 18, 61, 73, 122, 146, 183, 219, 331, 366, 438, 549, 657, 662, 993, 1098, 1314, 1986, 2979, 4453, 5958, 8906, 13359, 20191, 24163, 26718, 40077, 40382, 48326, 60573, 72489, 80154, 121146, 144978, 181719, 217467, 363438, 434934, 1473943, 2947886, 4421829, 8843658, 13265487, 26530974]

約数ペア:

[(1, 26530974), (2, 13265487), (3, 8843658), (6, 4421829), (9, 2947886), (18, 1473943), (61, 434934), (73, 363438), (122, 217467), (146, 181719), (183, 144978), (219, 121146), (331, 80154), (366, 72489), (438, 60573), (549, 48326), (657, 40382), (662, 40077), (993, 26718), (1098, 24163), (1314, 20191), (1986, 13359), (2979, 8906), (4453, 5958)]