15974298

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12157}}^1$

素因数の和:12238

約数の個数: 24

約数和(自身を含む): 35087988

約数和(自身を除く): 19113690

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12157, 24314, 36471, 72942, 109413, 218826, 887461, 1774922, 2662383, 5324766, 7987149, 15974298]

約数ペア:

[(1, 15974298), (2, 7987149), (3, 5324766), (6, 2662383), (9, 1774922), (18, 887461), (73, 218826), (146, 109413), (219, 72942), (438, 36471), (657, 24314), (1314, 12157)]