17990904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{25849}}^1$

素因数の和:25887

約数の個数: 32

約数和(自身を含む): 46530000

約数和(自身を除く): 28539096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 25849, 51698, 77547, 103396, 155094, 206792, 310188, 620376, 749621, 1499242, 2248863, 2998484, 4497726, 5996968, 8995452, 17990904]

約数ペア:

[(1, 17990904), (2, 8995452), (3, 5996968), (4, 4497726), (6, 2998484), (8, 2248863), (12, 1499242), (24, 749621), (29, 620376), (58, 310188), (87, 206792), (116, 155094), (174, 103396), (232, 77547), (348, 51698), (696, 25849)]