16561732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 31907232

約数和(自身を除く): 15345500

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3331, 4972, 6662, 13324, 36641, 73282, 146564, 376403, 752806, 1505612, 4140433, 8280866, 16561732]

約数ペア:

[(1, 16561732), (2, 8280866), (4, 4140433), (11, 1505612), (22, 752806), (44, 376403), (113, 146564), (226, 73282), (452, 36641), (1243, 13324), (2486, 6662), (3331, 4972)]