18278604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29867}}^1$

素因数の和:29894

約数の個数: 36

約数和(自身を含む): 48923784

約数和(自身を除く): 30645180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 29867, 59734, 89601, 119468, 179202, 268803, 358404, 507739, 537606, 1015478, 1075212, 1523217, 2030956, 3046434, 4569651, 6092868, 9139302, 18278604]

約数ペア:

[(1, 18278604), (2, 9139302), (3, 6092868), (4, 4569651), (6, 3046434), (9, 2030956), (12, 1523217), (17, 1075212), (18, 1015478), (34, 537606), (36, 507739), (51, 358404), (68, 268803), (102, 179202), (153, 119468), (204, 89601), (306, 59734), (612, 29867)]