26597744

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 52868640

約数和(自身を除く): 26270896

約数列:

[1, 2, 4, 8, 16, 101, 109, 151, 202, 218, 302, 404, 436, 604, 808, 872, 1208, 1616, 1744, 2416, 11009, 15251, 16459, 22018, 30502, 32918, 44036, 61004, 65836, 88072, 122008, 131672, 176144, 244016, 263344, 1662359, 3324718, 6649436, 13298872, 26597744]

約数ペア:

[(1, 26597744), (2, 13298872), (4, 6649436), (8, 3324718), (16, 1662359), (101, 263344), (109, 244016), (151, 176144), (202, 131672), (218, 122008), (302, 88072), (404, 65836), (436, 61004), (604, 44036), (808, 32918), (872, 30502), (1208, 22018), (1616, 16459), (1744, 15251), (2416, 11009)]