27229888

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 84

約数和(自身を含む): 66309240

約数和(自身を除く): 39079352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 457, 532, 608, 784, 914, 931, 1064, 1216, 1568, 1828, 1862, 2128, 3136, 3199, 3656, 3724, 4256, 6398, 7312, 7448, 8512, 8683, 12796, 14624, 14896, 17366, 22393, 25592, 29248, 29792, 34732, 44786, 51184, 59584, 60781, 69464, 89572, 102368, 121562, 138928, 179144, 204736, 243124, 277856, 358288, 425467, 486248, 555712, 716576, 850934, 972496, 1433152, 1701868, 1944992, 3403736, 3889984, 6807472, 13614944, 27229888]

約数ペア:

[(1, 27229888), (2, 13614944), (4, 6807472), (7, 3889984), (8, 3403736), (14, 1944992), (16, 1701868), (19, 1433152), (28, 972496), (32, 850934), (38, 716576), (49, 555712), (56, 486248), (64, 425467), (76, 358288), (98, 277856), (112, 243124), (133, 204736), (152, 179144), (196, 138928), (224, 121562), (266, 102368), (304, 89572), (392, 69464), (448, 60781), (457, 59584), (532, 51184), (608, 44786), (784, 34732), (914, 29792), (931, 29248), (1064, 25592), (1216, 22393), (1568, 17366), (1828, 14896), (1862, 14624), (2128, 12796), (3136, 8683), (3199, 8512), (3656, 7448), (3724, 7312), (4256, 6398)]