18564072

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7229}}^1$

素因数の和:7345

約数の個数: 32

約数和(自身を含む): 46850400

約数和(自身を除く): 28286328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7229, 14458, 21687, 28916, 43374, 57832, 86748, 173496, 773503, 1547006, 2320509, 3094012, 4641018, 6188024, 9282036, 18564072]

約数ペア:

[(1, 18564072), (2, 9282036), (3, 6188024), (4, 4641018), (6, 3094012), (8, 2320509), (12, 1547006), (24, 773503), (107, 173496), (214, 86748), (321, 57832), (428, 43374), (642, 28916), (856, 21687), (1284, 14458), (2568, 7229)]