17634838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 29719872

約数和(自身を除く): 12085034

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 233, 466, 533, 923, 1066, 1846, 2911, 3029, 5822, 6058, 9553, 16543, 19106, 33086, 37843, 75686, 124189, 215059, 248378, 430118, 678263, 1356526, 8817419, 17634838]

約数ペア:

[(1, 17634838), (2, 8817419), (13, 1356526), (26, 678263), (41, 430118), (71, 248378), (82, 215059), (142, 124189), (233, 75686), (466, 37843), (533, 33086), (923, 19106), (1066, 16543), (1846, 9553), (2911, 6058), (3029, 5822)]