15994790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 34841664

約数和(自身を除く): 18846874

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 13441, 26882, 67205, 94087, 134410, 188174, 228497, 456994, 470435, 940870, 1142485, 1599479, 2284970, 3198958, 7997395, 15994790]

約数ペア:

[(1, 15994790), (2, 7997395), (5, 3198958), (7, 2284970), (10, 1599479), (14, 1142485), (17, 940870), (34, 470435), (35, 456994), (70, 228497), (85, 188174), (119, 134410), (170, 94087), (238, 67205), (595, 26882), (1190, 13441)]