15975204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190181}}^1$

素因数の和:190195

約数の個数: 24

約数和(自身を含む): 42600768

約数和(自身を除く): 26625564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190181, 380362, 570543, 760724, 1141086, 1331267, 2282172, 2662534, 3993801, 5325068, 7987602, 15975204]

約数ペア:

[(1, 15975204), (2, 7987602), (3, 5325068), (4, 3993801), (6, 2662534), (7, 2282172), (12, 1331267), (14, 1141086), (21, 760724), (28, 570543), (42, 380362), (84, 190181)]