18993372

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4993}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 44466576

約数和(自身を除く): 25473204

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 4993, 9986, 14979, 19972, 29958, 59916, 1582781, 3165562, 4748343, 6331124, 9496686, 18993372]

約数ペア:

[(1, 18993372), (2, 9496686), (3, 6331124), (4, 4748343), (6, 3165562), (12, 1582781), (317, 59916), (634, 29958), (951, 19972), (1268, 14979), (1902, 9986), (3804, 4993)]