29996456

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12513

約数の個数: 32

約数和(自身を含む): 65778240

約数和(自身を除く): 35781784

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 12457, 24914, 49828, 87199, 99656, 174398, 348796, 535651, 697592, 1071302, 2142604, 3749557, 4285208, 7499114, 14998228, 29996456]

約数ペア:

[(1, 29996456), (2, 14998228), (4, 7499114), (7, 4285208), (8, 3749557), (14, 2142604), (28, 1071302), (43, 697592), (56, 535651), (86, 348796), (172, 174398), (301, 99656), (344, 87199), (602, 49828), (1204, 24914), (2408, 12457)]