16579264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19927}}^1$

素因数の和:19952

約数の個数: 28

約数和(自身を含む): 35431984

約数和(自身を除く): 18852720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 19927, 39854, 79708, 159416, 259051, 318832, 518102, 637664, 1036204, 1275328, 2072408, 4144816, 8289632, 16579264]

約数ペア:

[(1, 16579264), (2, 8289632), (4, 4144816), (8, 2072408), (13, 1275328), (16, 1036204), (26, 637664), (32, 518102), (52, 318832), (64, 259051), (104, 159416), (208, 79708), (416, 39854), (832, 19927)]