18064674

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4993}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 40751040

約数和(自身を除く): 22686366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 4993, 9986, 14979, 29958, 44937, 89874, 134811, 269622, 334531, 669062, 1003593, 2007186, 3010779, 6021558, 9032337, 18064674]

約数ペア:

[(1, 18064674), (2, 9032337), (3, 6021558), (6, 3010779), (9, 2007186), (18, 1003593), (27, 669062), (54, 334531), (67, 269622), (134, 134811), (201, 89874), (402, 44937), (603, 29958), (1206, 14979), (1809, 9986), (3618, 4993)]