38401288

素因数分解:

$2^3\times {\mathrm{1559}}^1\times {\mathrm{3079}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 72072000

約数和(自身を除く): 33670712

約数列:

[1, 2, 4, 8, 1559, 3079, 3118, 6158, 6236, 12316, 12472, 24632, 4800161, 9600322, 19200644, 38401288]

約数ペア:

[(1, 38401288), (2, 19200644), (4, 9600322), (8, 4800161), (1559, 24632), (3079, 12472), (3118, 12316), (6158, 6236)]