29647856

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 66349920

約数和(自身を除く): 36702064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 2729, 5432, 5458, 10864, 10916, 19103, 21832, 38206, 43664, 76412, 152824, 264713, 305648, 529426, 1058852, 1852991, 2117704, 3705982, 4235408, 7411964, 14823928, 29647856]

約数ペア:

[(1, 29647856), (2, 14823928), (4, 7411964), (7, 4235408), (8, 3705982), (14, 2117704), (16, 1852991), (28, 1058852), (56, 529426), (97, 305648), (112, 264713), (194, 152824), (388, 76412), (679, 43664), (776, 38206), (1358, 21832), (1552, 19103), (2716, 10916), (2729, 10864), (5432, 5458)]