26165672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5851}}^1$

素因数の和:5913

約数の個数: 32

約数和(自身を含む): 54072480

約数和(自身を除く): 27906808

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 5851, 11702, 23404, 46808, 76063, 152126, 251593, 304252, 503186, 608504, 1006372, 2012744, 3270709, 6541418, 13082836, 26165672]

約数ペア:

[(1, 26165672), (2, 13082836), (4, 6541418), (8, 3270709), (13, 2012744), (26, 1006372), (43, 608504), (52, 503186), (86, 304252), (104, 251593), (172, 152126), (344, 76063), (559, 46808), (1118, 23404), (2236, 11702), (4472, 5851)]