15974148

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18749}}^1$

素因数の和:18827

約数の個数: 24

約数和(自身を含む): 37800000

約数和(自身を除く): 21825852

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18749, 37498, 56247, 74996, 112494, 224988, 1331179, 2662358, 3993537, 5324716, 7987074, 15974148]

約数ペア:

[(1, 15974148), (2, 7987074), (3, 5324716), (4, 3993537), (6, 2662358), (12, 1331179), (71, 224988), (142, 112494), (213, 74996), (284, 56247), (426, 37498), (852, 18749)]