15122996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31771}}^1$

素因数の和:31799

約数の個数: 24

約数和(自身を含む): 32026176

約数和(自身を除く): 16903180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 31771, 63542, 127084, 222397, 444794, 540107, 889588, 1080214, 2160428, 3780749, 7561498, 15122996]

約数ペア:

[(1, 15122996), (2, 7561498), (4, 3780749), (7, 2160428), (14, 1080214), (17, 889588), (28, 540107), (34, 444794), (68, 222397), (119, 127084), (238, 63542), (476, 31771)]