28966986

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{1459}}^1$

素因数の和:2570

約数の個数: 24

約数和(自身を含む): 62861760

約数和(自身を除く): 33894774

約数列:

[1, 2, 3, 6, 9, 18, 1103, 1459, 2206, 2918, 3309, 4377, 6618, 8754, 9927, 13131, 19854, 26262, 1609277, 3218554, 4827831, 9655662, 14483493, 28966986]

約数ペア:

[(1, 28966986), (2, 14483493), (3, 9655662), (6, 4827831), (9, 3218554), (18, 1609277), (1103, 26262), (1459, 19854), (2206, 13131), (2918, 9927), (3309, 8754), (4377, 6618)]