24784912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{91121}}^1$

素因数の和:91146

約数の個数: 20

約数和(自身を含む): 50846076

約数和(自身を除く): 26061164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 91121, 182242, 364484, 728968, 1457936, 1549057, 3098114, 6196228, 12392456, 24784912]

約数ペア:

[(1, 24784912), (2, 12392456), (4, 6196228), (8, 3098114), (16, 1549057), (17, 1457936), (34, 728968), (68, 364484), (136, 182242), (272, 91121)]