18029724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 45997056

約数和(自身を除く): 27967332

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 2851, 3162, 5702, 6324, 8553, 11404, 17106, 34212, 48467, 88381, 96934, 145401, 176762, 193868, 265143, 290802, 353524, 530286, 581604, 1060572, 1502477, 3004954, 4507431, 6009908, 9014862, 18029724]

約数ペア:

[(1, 18029724), (2, 9014862), (3, 6009908), (4, 4507431), (6, 3004954), (12, 1502477), (17, 1060572), (31, 581604), (34, 530286), (51, 353524), (62, 290802), (68, 265143), (93, 193868), (102, 176762), (124, 145401), (186, 96934), (204, 88381), (372, 48467), (527, 34212), (1054, 17106), (1581, 11404), (2108, 8553), (2851, 6324), (3162, 5702)]