29996008

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 34631192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2719, 2758, 5438, 5516, 10876, 11032, 19033, 21752, 38066, 76132, 152264, 535643, 1071286, 2142572, 3749501, 4285144, 7499002, 14998004, 29996008]

約数ペア:

[(1, 29996008), (2, 14998004), (4, 7499002), (7, 4285144), (8, 3749501), (14, 2142572), (28, 1071286), (56, 535643), (197, 152264), (394, 76132), (788, 38066), (1379, 21752), (1576, 19033), (2719, 11032), (2758, 10876), (5438, 5516)]