26678328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 69327360

約数和(自身を除く): 42649032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 353, 376, 402, 536, 564, 706, 804, 1059, 1128, 1412, 1608, 2118, 2824, 3149, 4236, 6298, 8472, 9447, 12596, 16591, 18894, 23651, 25192, 33182, 37788, 47302, 49773, 66364, 70953, 75576, 94604, 99546, 132728, 141906, 189208, 199092, 283812, 398184, 567624, 1111597, 2223194, 3334791, 4446388, 6669582, 8892776, 13339164, 26678328]

約数ペア:

[(1, 26678328), (2, 13339164), (3, 8892776), (4, 6669582), (6, 4446388), (8, 3334791), (12, 2223194), (24, 1111597), (47, 567624), (67, 398184), (94, 283812), (134, 199092), (141, 189208), (188, 141906), (201, 132728), (268, 99546), (282, 94604), (353, 75576), (376, 70953), (402, 66364), (536, 49773), (564, 47302), (706, 37788), (804, 33182), (1059, 25192), (1128, 23651), (1412, 18894), (1608, 16591), (2118, 12596), (2824, 9447), (3149, 8472), (4236, 6298)]