12889952

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:1998

約数の個数: 24

約数和(自身を含む): 25502400

約数和(自身を除く): 12612448

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1759, 1832, 3518, 3664, 7036, 7328, 14072, 28144, 56288, 402811, 805622, 1611244, 3222488, 6444976, 12889952]

約数ペア:

[(1, 12889952), (2, 6444976), (4, 3222488), (8, 1611244), (16, 805622), (32, 402811), (229, 56288), (458, 28144), (916, 14072), (1759, 7328), (1832, 7036), (3518, 3664)]