15969052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 33209568

約数和(自身を除く): 17240516

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 577, 629, 748, 814, 1154, 1258, 1628, 2308, 2516, 6347, 6919, 9809, 12694, 13838, 19618, 21349, 25388, 27676, 39236, 42698, 85396, 107899, 215798, 234839, 362933, 431596, 469678, 725866, 939356, 1451732, 3992263, 7984526, 15969052]

約数ペア:

[(1, 15969052), (2, 7984526), (4, 3992263), (11, 1451732), (17, 939356), (22, 725866), (34, 469678), (37, 431596), (44, 362933), (68, 234839), (74, 215798), (148, 107899), (187, 85396), (374, 42698), (407, 39236), (577, 27676), (629, 25388), (748, 21349), (814, 19618), (1154, 13838), (1258, 12694), (1628, 9809), (2308, 6919), (2516, 6347)]