23128216

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{8053}}^1$

素因数の和:8418

約数の個数: 16

約数和(自身を含む): 43491600

約数和(自身を除く): 20363384

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 8053, 16106, 32212, 64424, 2891027, 5782054, 11564108, 23128216]

約数ペア:

[(1, 23128216), (2, 11564108), (4, 5782054), (8, 2891027), (359, 64424), (718, 32212), (1436, 16106), (2872, 8053)]