12018312

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 21003768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2351, 2556, 4702, 5112, 7053, 9404, 14106, 18808, 21159, 28212, 42318, 56424, 84636, 166921, 169272, 333842, 500763, 667684, 1001526, 1335368, 1502289, 2003052, 3004578, 4006104, 6009156, 12018312]

約数ペア:

[(1, 12018312), (2, 6009156), (3, 4006104), (4, 3004578), (6, 2003052), (8, 1502289), (9, 1335368), (12, 1001526), (18, 667684), (24, 500763), (36, 333842), (71, 169272), (72, 166921), (142, 84636), (213, 56424), (284, 42318), (426, 28212), (568, 21159), (639, 18808), (852, 14106), (1278, 9404), (1704, 7053), (2351, 5112), (2556, 4702)]