29689904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{45259}}^1$

素因数の和:45308

約数の個数: 20

約数和(自身を含む): 58928520

約数和(自身を除く): 29238616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 45259, 90518, 181036, 362072, 724144, 1855619, 3711238, 7422476, 14844952, 29689904]

約数ペア:

[(1, 29689904), (2, 14844952), (4, 7422476), (8, 3711238), (16, 1855619), (41, 724144), (82, 362072), (164, 181036), (328, 90518), (656, 45259)]