16754814

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 37818144

約数和(自身を除く): 21063330

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 311, 369, 438, 622, 657, 738, 933, 1314, 1866, 2799, 2993, 5598, 5986, 8979, 12751, 17958, 22703, 25502, 26937, 38253, 45406, 53874, 68109, 76506, 114759, 136218, 204327, 229518, 408654, 930823, 1861646, 2792469, 5584938, 8377407, 16754814]

約数ペア:

[(1, 16754814), (2, 8377407), (3, 5584938), (6, 2792469), (9, 1861646), (18, 930823), (41, 408654), (73, 229518), (82, 204327), (123, 136218), (146, 114759), (219, 76506), (246, 68109), (311, 53874), (369, 45406), (438, 38253), (622, 26937), (657, 25502), (738, 22703), (933, 17958), (1314, 12751), (1866, 8979), (2799, 5986), (2993, 5598)]