26573454

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 35634546

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 87, 142, 174, 213, 239, 261, 426, 478, 522, 639, 717, 783, 1278, 1434, 1566, 1917, 2059, 2151, 3834, 4118, 4302, 6177, 6453, 6931, 12354, 12906, 13862, 16969, 18531, 20793, 33938, 37062, 41586, 50907, 55593, 62379, 101814, 111186, 124758, 152721, 187137, 305442, 374274, 458163, 492101, 916326, 984202, 1476303, 2952606, 4428909, 8857818, 13286727, 26573454]

約数ペア:

[(1, 26573454), (2, 13286727), (3, 8857818), (6, 4428909), (9, 2952606), (18, 1476303), (27, 984202), (29, 916326), (54, 492101), (58, 458163), (71, 374274), (87, 305442), (142, 187137), (174, 152721), (213, 124758), (239, 111186), (261, 101814), (426, 62379), (478, 55593), (522, 50907), (639, 41586), (717, 37062), (783, 33938), (1278, 20793), (1434, 18531), (1566, 16969), (1917, 13862), (2059, 12906), (2151, 12354), (3834, 6931), (4118, 6453), (4302, 6177)]