26155296

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 74918844

約数和(自身を除く): 48763548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 461, 591, 788, 922, 1182, 1383, 1576, 1773, 1844, 2364, 2766, 3152, 3546, 3688, 4149, 4728, 5532, 6304, 7092, 7376, 8298, 9456, 11064, 14184, 14752, 16596, 18912, 22128, 28368, 33192, 44256, 56736, 66384, 90817, 132768, 181634, 272451, 363268, 544902, 726536, 817353, 1089804, 1453072, 1634706, 2179608, 2906144, 3269412, 4359216, 6538824, 8718432, 13077648, 26155296]

約数ペア:

[(1, 26155296), (2, 13077648), (3, 8718432), (4, 6538824), (6, 4359216), (8, 3269412), (9, 2906144), (12, 2179608), (16, 1634706), (18, 1453072), (24, 1089804), (32, 817353), (36, 726536), (48, 544902), (72, 363268), (96, 272451), (144, 181634), (197, 132768), (288, 90817), (394, 66384), (461, 56736), (591, 44256), (788, 33192), (922, 28368), (1182, 22128), (1383, 18912), (1576, 16596), (1773, 14752), (1844, 14184), (2364, 11064), (2766, 9456), (3152, 8298), (3546, 7376), (3688, 7092), (4149, 6304), (4728, 5532)]