19676952

素因数分解:

$2^3\times 3^3\times {\mathrm{91097}}^1$

素因数の和:91112

約数の個数: 32

約数和(自身を含む): 54658800

約数和(自身を除く): 34981848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91097, 182194, 273291, 364388, 546582, 728776, 819873, 1093164, 1639746, 2186328, 2459619, 3279492, 4919238, 6558984, 9838476, 19676952]

約数ペア:

[(1, 19676952), (2, 9838476), (3, 6558984), (4, 4919238), (6, 3279492), (8, 2459619), (9, 2186328), (12, 1639746), (18, 1093164), (24, 819873), (27, 728776), (36, 546582), (54, 364388), (72, 273291), (108, 182194), (216, 91097)]