28020504

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{3803}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 70297920

約数和(自身を除く): 42277416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 3803, 7368, 7606, 11409, 15212, 22818, 30424, 45636, 91272, 1167521, 2335042, 3502563, 4670084, 7005126, 9340168, 14010252, 28020504]

約数ペア:

[(1, 28020504), (2, 14010252), (3, 9340168), (4, 7005126), (6, 4670084), (8, 3502563), (12, 2335042), (24, 1167521), (307, 91272), (614, 45636), (921, 30424), (1228, 22818), (1842, 15212), (2456, 11409), (3684, 7606), (3803, 7368)]