18908376

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1709}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 47401200

約数和(自身を除く): 28492824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1709, 1844, 2766, 3418, 3688, 5127, 5532, 6836, 10254, 11064, 13672, 20508, 41016, 787849, 1575698, 2363547, 3151396, 4727094, 6302792, 9454188, 18908376]

約数ペア:

[(1, 18908376), (2, 9454188), (3, 6302792), (4, 4727094), (6, 3151396), (8, 2363547), (12, 1575698), (24, 787849), (461, 41016), (922, 20508), (1383, 13672), (1709, 11064), (1844, 10254), (2766, 6836), (3418, 5532), (3688, 5127)]