84784496

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{19699}}^1$

素因数の和:19976

約数の個数: 20

約数和(自身を含む): 164889000

約数和(自身を除く): 80104504

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 19699, 39398, 78796, 157592, 315184, 5299031, 10598062, 21196124, 42392248, 84784496]

約数ペア:

[(1, 84784496), (2, 42392248), (4, 21196124), (8, 10598062), (16, 5299031), (269, 315184), (538, 157592), (1076, 78796), (2152, 39398), (4304, 19699)]