15740284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29587}}^1$

素因数の和:29617

約数の個数: 24

約数和(自身を含む): 33138560

約数和(自身を除く): 17398276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 29587, 59174, 118348, 207109, 414218, 562153, 828436, 1124306, 2248612, 3935071, 7870142, 15740284]

約数ペア:

[(1, 15740284), (2, 7870142), (4, 3935071), (7, 2248612), (14, 1124306), (19, 828436), (28, 562153), (38, 414218), (76, 207109), (133, 118348), (266, 59174), (532, 29587)]