26797806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 72

約数和(自身を含む): 70531344

約数和(自身を除く): 43733538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1321, 1449, 2254, 2642, 2898, 3381, 3963, 6762, 7926, 9247, 10143, 11889, 18494, 20286, 23778, 27741, 30383, 55482, 60766, 64729, 83223, 91149, 129458, 166446, 182298, 194187, 212681, 273447, 388374, 425362, 546894, 582561, 638043, 1165122, 1276086, 1488767, 1914129, 2977534, 3828258, 4466301, 8932602, 13398903, 26797806]

約数ペア:

[(1, 26797806), (2, 13398903), (3, 8932602), (6, 4466301), (7, 3828258), (9, 2977534), (14, 1914129), (18, 1488767), (21, 1276086), (23, 1165122), (42, 638043), (46, 582561), (49, 546894), (63, 425362), (69, 388374), (98, 273447), (126, 212681), (138, 194187), (147, 182298), (161, 166446), (207, 129458), (294, 91149), (322, 83223), (414, 64729), (441, 60766), (483, 55482), (882, 30383), (966, 27741), (1127, 23778), (1321, 20286), (1449, 18494), (2254, 11889), (2642, 10143), (2898, 9247), (3381, 7926), (3963, 6762)]