17109728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 35925120

約数和(自身を除く): 18815392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 263, 304, 428, 526, 608, 856, 1052, 1712, 2033, 2104, 3424, 4066, 4208, 4997, 8132, 8416, 9994, 16264, 19988, 28141, 32528, 39976, 56282, 65056, 79952, 112564, 159904, 225128, 450256, 534679, 900512, 1069358, 2138716, 4277432, 8554864, 17109728]

約数ペア:

[(1, 17109728), (2, 8554864), (4, 4277432), (8, 2138716), (16, 1069358), (19, 900512), (32, 534679), (38, 450256), (76, 225128), (107, 159904), (152, 112564), (214, 79952), (263, 65056), (304, 56282), (428, 39976), (526, 32528), (608, 28141), (856, 19988), (1052, 16264), (1712, 9994), (2033, 8416), (2104, 8132), (3424, 4997), (4066, 4208)]