18702744

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7283}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 47200320

約数和(自身を除く): 28497576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7283, 14566, 21849, 29132, 43698, 58264, 87396, 174792, 779281, 1558562, 2337843, 3117124, 4675686, 6234248, 9351372, 18702744]

約数ペア:

[(1, 18702744), (2, 9351372), (3, 6234248), (4, 4675686), (6, 3117124), (8, 2337843), (12, 1558562), (24, 779281), (107, 174792), (214, 87396), (321, 58264), (428, 43698), (642, 29132), (856, 21849), (1284, 14566), (2568, 7283)]