29943928

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2687}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 34568072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2687, 2786, 5374, 5572, 10748, 11144, 18809, 21496, 37618, 75236, 150472, 534713, 1069426, 2138852, 3742991, 4277704, 7485982, 14971964, 29943928]

約数ペア:

[(1, 29943928), (2, 14971964), (4, 7485982), (7, 4277704), (8, 3742991), (14, 2138852), (28, 1069426), (56, 534713), (199, 150472), (398, 75236), (796, 37618), (1393, 21496), (1592, 18809), (2687, 11144), (2786, 10748), (5374, 5572)]