16936728

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5387}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 42672960

約数和(自身を除く): 25736232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5387, 10774, 16161, 21548, 32322, 43096, 64644, 129288, 705697, 1411394, 2117091, 2822788, 4234182, 5645576, 8468364, 16936728]

約数ペア:

[(1, 16936728), (2, 8468364), (3, 5645576), (4, 4234182), (6, 2822788), (8, 2117091), (12, 1411394), (24, 705697), (131, 129288), (262, 64644), (393, 43096), (524, 32322), (786, 21548), (1048, 16161), (1572, 10774), (3144, 5387)]