15302254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 25124400

約数和(自身を除く): 9822146

約数列:

[1, 2, 11, 22, 349, 698, 1993, 3839, 3986, 7678, 21923, 43846, 695557, 1391114, 7651127, 15302254]

約数ペア:

[(1, 15302254), (2, 7651127), (11, 1391114), (22, 695557), (349, 43846), (698, 21923), (1993, 7678), (3839, 3986)]