15239414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 23709696

約数和(自身を除く): 8470282

約数列:

[1, 2, 31, 62, 271, 542, 907, 1814, 8401, 16802, 28117, 56234, 245797, 491594, 7619707, 15239414]

約数ペア:

[(1, 15239414), (2, 7619707), (31, 491594), (62, 245797), (271, 56234), (542, 28117), (907, 16802), (1814, 8401)]