15256388

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11593}}^1$

素因数の和:11651

約数の個数: 24

約数和(自身を含む): 31164672

約数和(自身を除く): 15908284

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 11593, 23186, 46372, 81151, 162302, 324604, 544871, 1089742, 2179484, 3814097, 7628194, 15256388]

約数ペア:

[(1, 15256388), (2, 7628194), (4, 3814097), (7, 2179484), (14, 1089742), (28, 544871), (47, 324604), (94, 162302), (188, 81151), (329, 46372), (658, 23186), (1316, 11593)]