26488973864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{140773}}^1$

素因数の和:141369

約数の個数: 32

約数和(自身を含む): 50915140320

約数和(自身を除く): 24426166456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 547, 1094, 2188, 4376, 23521, 47042, 94084, 140773, 188168, 281546, 563092, 1126184, 6053239, 12106478, 24212956, 48425912, 77002831, 154005662, 308011324, 616022648, 3311121733, 6622243466, 13244486932, 26488973864]

約数ペア:

[(1, 26488973864), (2, 13244486932), (4, 6622243466), (8, 3311121733), (43, 616022648), (86, 308011324), (172, 154005662), (344, 77002831), (547, 48425912), (1094, 24212956), (2188, 12106478), (4376, 6053239), (23521, 1126184), (47042, 563092), (94084, 281546), (140773, 188168)]