18423813456

素因数分解:

$2^4\times 3^2\times {\mathrm{127943149}}^1$

素因数の和:127943163

約数の個数: 30

約数和(自身を含む): 51561089450

約数和(自身を除く): 33137275994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127943149, 255886298, 383829447, 511772596, 767658894, 1023545192, 1151488341, 1535317788, 2047090384, 2302976682, 3070635576, 4605953364, 6141271152, 9211906728, 18423813456]

約数ペア:

[(1, 18423813456), (2, 9211906728), (3, 6141271152), (4, 4605953364), (6, 3070635576), (8, 2302976682), (9, 2047090384), (12, 1535317788), (16, 1151488341), (18, 1023545192), (24, 767658894), (36, 511772596), (48, 383829447), (72, 255886298), (144, 127943149)]