19268718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26987}}^1$

素因数の和:27016

約数の個数: 32

約数和(自身を含む): 46635264

約数和(自身を除く): 27366546

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26987, 53974, 80961, 161922, 188909, 377818, 458779, 566727, 917558, 1133454, 1376337, 2752674, 3211453, 6422906, 9634359, 19268718]

約数ペア:

[(1, 19268718), (2, 9634359), (3, 6422906), (6, 3211453), (7, 2752674), (14, 1376337), (17, 1133454), (21, 917558), (34, 566727), (42, 458779), (51, 377818), (102, 188909), (119, 161922), (238, 80961), (357, 53974), (714, 26987)]