15928434

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 35533440

約数和(自身を除く): 19605006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 743, 794, 1191, 1486, 2229, 2382, 3573, 4458, 6687, 7146, 10719, 13374, 20061, 21438, 40122, 294971, 589942, 884913, 1769826, 2654739, 5309478, 7964217, 15928434]

約数ペア:

[(1, 15928434), (2, 7964217), (3, 5309478), (6, 2654739), (9, 1769826), (18, 884913), (27, 589942), (54, 294971), (397, 40122), (743, 21438), (794, 20061), (1191, 13374), (1486, 10719), (2229, 7146), (2382, 6687), (3573, 4458)]