12729768

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2777}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 32002560

約数和(自身を除く): 19272792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 2777, 4584, 5554, 8331, 11108, 16662, 22216, 33324, 66648, 530407, 1060814, 1591221, 2121628, 3182442, 4243256, 6364884, 12729768]

約数ペア:

[(1, 12729768), (2, 6364884), (3, 4243256), (4, 3182442), (6, 2121628), (8, 1591221), (12, 1060814), (24, 530407), (191, 66648), (382, 33324), (573, 22216), (764, 16662), (1146, 11108), (1528, 8331), (2292, 5554), (2777, 4584)]