12259912

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 26640000

約数和(自身を除く): 14380088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 2999, 4088, 5998, 11996, 20993, 23992, 41986, 83972, 167944, 218927, 437854, 875708, 1532489, 1751416, 3064978, 6129956, 12259912]

約数ペア:

[(1, 12259912), (2, 6129956), (4, 3064978), (7, 1751416), (8, 1532489), (14, 875708), (28, 437854), (56, 218927), (73, 167944), (146, 83972), (292, 41986), (511, 23992), (584, 20993), (1022, 11996), (2044, 5998), (2999, 4088)]