26772260

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1163}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 56318976

約数和(自身を除く): 29546716

約数列:

[1, 2, 4, 5, 10, 20, 1151, 1163, 2302, 2326, 4604, 4652, 5755, 5815, 11510, 11630, 23020, 23260, 1338613, 2677226, 5354452, 6693065, 13386130, 26772260]

約数ペア:

[(1, 26772260), (2, 13386130), (4, 6693065), (5, 5354452), (10, 2677226), (20, 1338613), (1151, 23260), (1163, 23020), (2302, 11630), (2326, 11510), (4604, 5815), (4652, 5755)]