12915488

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{2333}}^1$

素因数の和:2516

約数の個数: 24

約数和(自身を含む): 25585308

約数和(自身を除く): 12669820

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2333, 2768, 4666, 5536, 9332, 18664, 37328, 74656, 403609, 807218, 1614436, 3228872, 6457744, 12915488]

約数ペア:

[(1, 12915488), (2, 6457744), (4, 3228872), (8, 1614436), (16, 807218), (32, 403609), (173, 74656), (346, 37328), (692, 18664), (1384, 9332), (2333, 5536), (2768, 4666)]