18428952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2657}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 48960360

約数和(自身を除く): 30531408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2657, 3468, 5314, 6936, 7971, 10628, 15942, 21256, 31884, 45169, 63768, 90338, 135507, 180676, 271014, 361352, 542028, 767873, 1084056, 1535746, 2303619, 3071492, 4607238, 6142984, 9214476, 18428952]

約数ペア:

[(1, 18428952), (2, 9214476), (3, 6142984), (4, 4607238), (6, 3071492), (8, 2303619), (12, 1535746), (17, 1084056), (24, 767873), (34, 542028), (51, 361352), (68, 271014), (102, 180676), (136, 135507), (204, 90338), (289, 63768), (408, 45169), (578, 31884), (867, 21256), (1156, 15942), (1734, 10628), (2312, 7971), (2657, 6936), (3468, 5314)]