28048664

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13537}}^1$

素因数の和:13587

約数の個数: 32

約数和(自身を含む): 61733280

約数和(自身を除く): 33684616

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13537, 27074, 54148, 94759, 108296, 189518, 379036, 500869, 758072, 1001738, 2003476, 3506083, 4006952, 7012166, 14024332, 28048664]

約数ペア:

[(1, 28048664), (2, 14024332), (4, 7012166), (7, 4006952), (8, 3506083), (14, 2003476), (28, 1001738), (37, 758072), (56, 500869), (74, 379036), (148, 189518), (259, 108296), (296, 94759), (518, 54148), (1036, 27074), (2072, 13537)]