11528388

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 29248128

約数和(自身を除く): 17719740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 743, 862, 1293, 1486, 1724, 2229, 2586, 2972, 3879, 4458, 5172, 6687, 7758, 8916, 13374, 15516, 26748, 320233, 640466, 960699, 1280932, 1921398, 2882097, 3842796, 5764194, 11528388]

約数ペア:

[(1, 11528388), (2, 5764194), (3, 3842796), (4, 2882097), (6, 1921398), (9, 1280932), (12, 960699), (18, 640466), (36, 320233), (431, 26748), (743, 15516), (862, 13374), (1293, 8916), (1486, 7758), (1724, 6687), (2229, 5172), (2586, 4458), (2972, 3879)]