17955294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10427}}^1$

素因数の和:10480

約数の個数: 32

約数和(自身を含む): 42045696

約数和(自身を除く): 24090402

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 10427, 20854, 31281, 62562, 72989, 145978, 218967, 427507, 437934, 855014, 1282521, 2565042, 2992549, 5985098, 8977647, 17955294]

約数ペア:

[(1, 17955294), (2, 8977647), (3, 5985098), (6, 2992549), (7, 2565042), (14, 1282521), (21, 855014), (41, 437934), (42, 427507), (82, 218967), (123, 145978), (246, 72989), (287, 62562), (574, 31281), (861, 20854), (1722, 10427)]