26180924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 31396036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 509, 668, 1018, 1169, 1837, 2036, 2338, 3563, 3674, 4676, 5599, 7126, 7348, 11198, 12859, 14252, 22396, 25718, 39193, 51436, 78386, 85003, 156772, 170006, 340012, 595021, 935033, 1190042, 1870066, 2380084, 3740132, 6545231, 13090462, 26180924]

約数ペア:

[(1, 26180924), (2, 13090462), (4, 6545231), (7, 3740132), (11, 2380084), (14, 1870066), (22, 1190042), (28, 935033), (44, 595021), (77, 340012), (154, 170006), (167, 156772), (308, 85003), (334, 78386), (509, 51436), (668, 39193), (1018, 25718), (1169, 22396), (1837, 14252), (2036, 12859), (2338, 11198), (3563, 7348), (3674, 7126), (4676, 5599)]