27841824

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 79688700

約数和(自身を除く): 51846876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 349, 554, 698, 831, 1047, 1108, 1396, 1662, 2094, 2216, 2493, 2792, 3141, 3324, 4188, 4432, 4986, 5584, 6282, 6648, 8376, 8864, 9972, 11168, 12564, 13296, 16752, 19944, 25128, 26592, 33504, 39888, 50256, 79776, 96673, 100512, 193346, 290019, 386692, 580038, 773384, 870057, 1160076, 1546768, 1740114, 2320152, 3093536, 3480228, 4640304, 6960456, 9280608, 13920912, 27841824]

約数ペア:

[(1, 27841824), (2, 13920912), (3, 9280608), (4, 6960456), (6, 4640304), (8, 3480228), (9, 3093536), (12, 2320152), (16, 1740114), (18, 1546768), (24, 1160076), (32, 870057), (36, 773384), (48, 580038), (72, 386692), (96, 290019), (144, 193346), (277, 100512), (288, 96673), (349, 79776), (554, 50256), (698, 39888), (831, 33504), (1047, 26592), (1108, 25128), (1396, 19944), (1662, 16752), (2094, 13296), (2216, 12564), (2493, 11168), (2792, 9972), (3141, 8864), (3324, 8376), (4188, 6648), (4432, 6282), (4986, 5584)]