28525794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 34511646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 5471, 10942, 16413, 32826, 60181, 120362, 180543, 361086, 432209, 864418, 1296627, 2593254, 4754299, 9508598, 14262897, 28525794]

約数ペア:

[(1, 28525794), (2, 14262897), (3, 9508598), (6, 4754299), (11, 2593254), (22, 1296627), (33, 864418), (66, 432209), (79, 361086), (158, 180543), (237, 120362), (474, 60181), (869, 32826), (1738, 16413), (2607, 10942), (5214, 5471)]