26235428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3167}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 48787200

約数和(自身を除く): 22551772

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3167, 4142, 6334, 8284, 12668, 60173, 120346, 240692, 345203, 690406, 1380812, 6558857, 13117714, 26235428]

約数ペア:

[(1, 26235428), (2, 13117714), (4, 6558857), (19, 1380812), (38, 690406), (76, 345203), (109, 240692), (218, 120346), (436, 60173), (2071, 12668), (3167, 8284), (4142, 6334)]