1257184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2338

約数の個数: 24

約数和(自身を含む): 2621808

約数和(自身を除く): 1364624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2311, 4622, 9244, 18488, 36976, 39287, 73952, 78574, 157148, 314296, 628592, 1257184]

約数ペア:

[(1, 1257184), (2, 628592), (4, 314296), (8, 157148), (16, 78574), (17, 73952), (32, 39287), (34, 36976), (68, 18488), (136, 9244), (272, 4622), (544, 2311)]