20770512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8831}}^1$

素因数の和:8856

約数の個数: 60

約数和(自身を含む): 62424576

約数和(自身を除く): 41654064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8831, 17662, 26493, 35324, 52986, 61817, 70648, 105972, 123634, 141296, 185451, 211944, 247268, 370902, 423888, 432719, 494536, 741804, 865438, 989072, 1298157, 1483608, 1730876, 2596314, 2967216, 3461752, 5192628, 6923504, 10385256, 20770512]

約数ペア:

[(1, 20770512), (2, 10385256), (3, 6923504), (4, 5192628), (6, 3461752), (7, 2967216), (8, 2596314), (12, 1730876), (14, 1483608), (16, 1298157), (21, 989072), (24, 865438), (28, 741804), (42, 494536), (48, 432719), (49, 423888), (56, 370902), (84, 247268), (98, 211944), (112, 185451), (147, 141296), (168, 123634), (196, 105972), (294, 70648), (336, 61817), (392, 52986), (588, 35324), (784, 26493), (1176, 17662), (2352, 8831)]