12276468

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 32296320

約数和(自身を除く): 20019852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1601, 1917, 2556, 3202, 3834, 4803, 6404, 7668, 9606, 14409, 19212, 28818, 43227, 57636, 86454, 113671, 172908, 227342, 341013, 454684, 682026, 1023039, 1364052, 2046078, 3069117, 4092156, 6138234, 12276468]

約数ペア:

[(1, 12276468), (2, 6138234), (3, 4092156), (4, 3069117), (6, 2046078), (9, 1364052), (12, 1023039), (18, 682026), (27, 454684), (36, 341013), (54, 227342), (71, 172908), (108, 113671), (142, 86454), (213, 57636), (284, 43227), (426, 28818), (639, 19212), (852, 14409), (1278, 9606), (1601, 7668), (1917, 6404), (2556, 4803), (3202, 3834)]