1386173408

素因数分解:

$2^5\times {\mathrm{2909}}^1\times {\mathrm{14891}}^1$

素因数の和:17810

約数の個数: 24

約数和(自身を含む): 2730150360

約数和(自身を除く): 1343976952

約数列:

[1, 2, 4, 8, 16, 32, 2909, 5818, 11636, 14891, 23272, 29782, 46544, 59564, 93088, 119128, 238256, 476512, 43317919, 86635838, 173271676, 346543352, 693086704, 1386173408]

約数ペア:

[(1, 1386173408), (2, 693086704), (4, 346543352), (8, 173271676), (16, 86635838), (32, 43317919), (2909, 476512), (5818, 238256), (11636, 119128), (14891, 93088), (23272, 59564), (29782, 46544)]