18129952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29819}}^1$

素因数の和:29848

約数の個数: 24

約数和(自身を含む): 37573200

約数和(自身を除く): 19443248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 29819, 59638, 119276, 238552, 477104, 566561, 954208, 1133122, 2266244, 4532488, 9064976, 18129952]

約数ペア:

[(1, 18129952), (2, 9064976), (4, 4532488), (8, 2266244), (16, 1133122), (19, 954208), (32, 566561), (38, 477104), (76, 238552), (152, 119276), (304, 59638), (608, 29819)]