18853224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60427}}^1$

素因数の和:60449

約数の個数: 32

約数和(自身を含む): 50759520

約数和(自身を除く): 31906296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60427, 120854, 181281, 241708, 362562, 483416, 725124, 785551, 1450248, 1571102, 2356653, 3142204, 4713306, 6284408, 9426612, 18853224]

約数ペア:

[(1, 18853224), (2, 9426612), (3, 6284408), (4, 4713306), (6, 3142204), (8, 2356653), (12, 1571102), (13, 1450248), (24, 785551), (26, 725124), (39, 483416), (52, 362562), (78, 241708), (104, 181281), (156, 120854), (312, 60427)]