18318528

素因数分解:

$2^6\times 3^3\times {\mathrm{10601}}^1$

素因数の和:10622

約数の個数: 56

約数和(自身を含む): 53858160

約数和(自身を除く): 35539632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10601, 21202, 31803, 42404, 63606, 84808, 95409, 127212, 169616, 190818, 254424, 286227, 339232, 381636, 508848, 572454, 678464, 763272, 1017696, 1144908, 1526544, 2035392, 2289816, 3053088, 4579632, 6106176, 9159264, 18318528]

約数ペア:

[(1, 18318528), (2, 9159264), (3, 6106176), (4, 4579632), (6, 3053088), (8, 2289816), (9, 2035392), (12, 1526544), (16, 1144908), (18, 1017696), (24, 763272), (27, 678464), (32, 572454), (36, 508848), (48, 381636), (54, 339232), (64, 286227), (72, 254424), (96, 190818), (108, 169616), (144, 127212), (192, 95409), (216, 84808), (288, 63606), (432, 42404), (576, 31803), (864, 21202), (1728, 10601)]