12798592

素因数分解:

$2^7\times {\mathrm{99989}}^1$

素因数の和:100003

約数の個数: 16

約数和(自身を含む): 25497450

約数和(自身を除く): 12698858

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 99989, 199978, 399956, 799912, 1599824, 3199648, 6399296, 12798592]

約数ペア:

[(1, 12798592), (2, 6399296), (4, 3199648), (8, 1599824), (16, 799912), (32, 399956), (64, 199978), (128, 99989)]