8992816

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 40

約数和(自身を含む): 20784384

約数和(自身を除く): 11791568

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 3491, 6982, 13964, 24437, 27928, 48874, 55856, 80293, 97748, 160586, 195496, 321172, 390992, 562051, 642344, 1124102, 1284688, 2248204, 4496408, 8992816]

約数ペア:

[(1, 8992816), (2, 4496408), (4, 2248204), (7, 1284688), (8, 1124102), (14, 642344), (16, 562051), (23, 390992), (28, 321172), (46, 195496), (56, 160586), (92, 97748), (112, 80293), (161, 55856), (184, 48874), (322, 27928), (368, 24437), (644, 13964), (1288, 6982), (2576, 3491)]