16637320686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{126923}}^1$

素因数の和:130056

約数の個数: 32

約数和(自身を含む): 38040645888

約数和(自身を除く): 21403325202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3121, 6242, 9363, 18726, 21847, 43694, 65541, 126923, 131082, 253846, 380769, 761538, 888461, 1776922, 2665383, 5330766, 396126683, 792253366, 1188380049, 2376760098, 2772886781, 5545773562, 8318660343, 16637320686]

約数ペア:

[(1, 16637320686), (2, 8318660343), (3, 5545773562), (6, 2772886781), (7, 2376760098), (14, 1188380049), (21, 792253366), (42, 396126683), (3121, 5330766), (6242, 2665383), (9363, 1776922), (18726, 888461), (21847, 761538), (43694, 380769), (65541, 253846), (126923, 131082)]