82628072

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{16063}}^1$

素因数の和:16712

約数の個数: 16

約数和(自身を含む): 155178240

約数和(自身を除く): 72550168

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 16063, 32126, 64252, 128504, 10328509, 20657018, 41314036, 82628072]

約数ペア:

[(1, 82628072), (2, 41314036), (4, 20657018), (8, 10328509), (643, 128504), (1286, 64252), (2572, 32126), (5144, 16063)]