27280064

素因数分解:

$2^6\times 7^2\times {\mathrm{8699}}^1$

素因数の和:8725

約数の個数: 42

約数和(自身を含む): 62979300

約数和(自身を除く): 35699236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 8699, 17398, 34796, 60893, 69592, 121786, 139184, 243572, 278368, 426251, 487144, 556736, 852502, 974288, 1705004, 1948576, 3410008, 3897152, 6820016, 13640032, 27280064]

約数ペア:

[(1, 27280064), (2, 13640032), (4, 6820016), (7, 3897152), (8, 3410008), (14, 1948576), (16, 1705004), (28, 974288), (32, 852502), (49, 556736), (56, 487144), (64, 426251), (98, 278368), (112, 243572), (196, 139184), (224, 121786), (392, 69592), (448, 60893), (784, 34796), (1568, 17398), (3136, 8699)]