26980608

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 77385840

約数和(自身を除く): 50405232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 256, 258, 304, 344, 384, 456, 516, 608, 688, 768, 817, 912, 1032, 1216, 1376, 1634, 1824, 1849, 2064, 2432, 2451, 2752, 3268, 3648, 3698, 4128, 4864, 4902, 5504, 5547, 6536, 7296, 7396, 8256, 9804, 11008, 11094, 13072, 14592, 14792, 16512, 19608, 22188, 26144, 29584, 33024, 35131, 39216, 44376, 52288, 59168, 70262, 78432, 88752, 104576, 105393, 118336, 140524, 156864, 177504, 209152, 210786, 236672, 281048, 313728, 355008, 421572, 473344, 562096, 627456, 710016, 843144, 1124192, 1420032, 1686288, 2248384, 3372576, 4496768, 6745152, 8993536, 13490304, 26980608]

約数ペア:

[(1, 26980608), (2, 13490304), (3, 8993536), (4, 6745152), (6, 4496768), (8, 3372576), (12, 2248384), (16, 1686288), (19, 1420032), (24, 1124192), (32, 843144), (38, 710016), (43, 627456), (48, 562096), (57, 473344), (64, 421572), (76, 355008), (86, 313728), (96, 281048), (114, 236672), (128, 210786), (129, 209152), (152, 177504), (172, 156864), (192, 140524), (228, 118336), (256, 105393), (258, 104576), (304, 88752), (344, 78432), (384, 70262), (456, 59168), (516, 52288), (608, 44376), (688, 39216), (768, 35131), (817, 33024), (912, 29584), (1032, 26144), (1216, 22188), (1376, 19608), (1634, 16512), (1824, 14792), (1849, 14592), (2064, 13072), (2432, 11094), (2451, 11008), (2752, 9804), (3268, 8256), (3648, 7396), (3698, 7296), (4128, 6536), (4864, 5547), (4902, 5504)]