18149406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3767}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 40151808

約数和(自身を除く): 22002402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 3767, 4818, 7534, 11301, 22602, 41437, 82874, 124311, 248622, 274991, 549982, 824973, 1649946, 3024901, 6049802, 9074703, 18149406]

約数ペア:

[(1, 18149406), (2, 9074703), (3, 6049802), (6, 3024901), (11, 1649946), (22, 824973), (33, 549982), (66, 274991), (73, 248622), (146, 124311), (219, 82874), (438, 41437), (803, 22602), (1606, 11301), (2409, 7534), (3767, 4818)]