18136152

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 49331880

約数和(自身を除く): 31195728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 761, 993, 1324, 1522, 1986, 2283, 2648, 2979, 3044, 3972, 4566, 5958, 6088, 6849, 7944, 9132, 11916, 13698, 18264, 23832, 27396, 54792, 251891, 503782, 755673, 1007564, 1511346, 2015128, 2267019, 3022692, 4534038, 6045384, 9068076, 18136152]

約数ペア:

[(1, 18136152), (2, 9068076), (3, 6045384), (4, 4534038), (6, 3022692), (8, 2267019), (9, 2015128), (12, 1511346), (18, 1007564), (24, 755673), (36, 503782), (72, 251891), (331, 54792), (662, 27396), (761, 23832), (993, 18264), (1324, 13698), (1522, 11916), (1986, 9132), (2283, 7944), (2648, 6849), (2979, 6088), (3044, 5958), (3972, 4566)]