16440012

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1782

約数の個数: 36

約数和(自身を含む): 41718040

約数和(自身を除く): 25278028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1459, 1878, 2817, 2918, 3756, 4377, 5634, 5836, 8754, 11268, 13131, 17508, 26262, 52524, 456667, 913334, 1370001, 1826668, 2740002, 4110003, 5480004, 8220006, 16440012]

約数ペア:

[(1, 16440012), (2, 8220006), (3, 5480004), (4, 4110003), (6, 2740002), (9, 1826668), (12, 1370001), (18, 913334), (36, 456667), (313, 52524), (626, 26262), (939, 17508), (1252, 13131), (1459, 11268), (1878, 8754), (2817, 5836), (2918, 5634), (3756, 4377)]