15228976

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 33926400

約数和(自身を除く): 18697424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 599, 908, 1198, 1589, 1816, 2396, 3178, 3632, 4193, 4792, 6356, 8386, 9584, 12712, 16772, 25424, 33544, 67088, 135973, 271946, 543892, 951811, 1087784, 1903622, 2175568, 3807244, 7614488, 15228976]

約数ペア:

[(1, 15228976), (2, 7614488), (4, 3807244), (7, 2175568), (8, 1903622), (14, 1087784), (16, 951811), (28, 543892), (56, 271946), (112, 135973), (227, 67088), (454, 33544), (599, 25424), (908, 16772), (1198, 12712), (1589, 9584), (1816, 8386), (2396, 6356), (3178, 4792), (3632, 4193)]