15117874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 23848920

約数和(自身を除く): 8731046

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 4273, 8546, 123917, 247834, 260653, 521306, 7558937, 15117874]

約数ペア:

[(1, 15117874), (2, 7558937), (29, 521306), (58, 260653), (61, 247834), (122, 123917), (1769, 8546), (3538, 4273)]