11972952

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 32643000

約数和(自身を除く): 20670048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 929, 1074, 1432, 1611, 1858, 2148, 2787, 3222, 3716, 4296, 5574, 6444, 7432, 8361, 11148, 12888, 16722, 22296, 33444, 66888, 166291, 332582, 498873, 665164, 997746, 1330328, 1496619, 1995492, 2993238, 3990984, 5986476, 11972952]

約数ペア:

[(1, 11972952), (2, 5986476), (3, 3990984), (4, 2993238), (6, 1995492), (8, 1496619), (9, 1330328), (12, 997746), (18, 665164), (24, 498873), (36, 332582), (72, 166291), (179, 66888), (358, 33444), (537, 22296), (716, 16722), (929, 12888), (1074, 11148), (1432, 8361), (1611, 7432), (1858, 6444), (2148, 5574), (2787, 4296), (3222, 3716)]