26266360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 66659760

約数和(自身を除く): 40393400

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 107, 136, 152, 170, 190, 214, 323, 340, 361, 380, 428, 535, 646, 680, 722, 760, 856, 1070, 1292, 1444, 1615, 1805, 1819, 2033, 2140, 2584, 2888, 3230, 3610, 3638, 4066, 4280, 6137, 6460, 7220, 7276, 8132, 9095, 10165, 12274, 12920, 14440, 14552, 16264, 18190, 20330, 24548, 30685, 34561, 36380, 38627, 40660, 49096, 61370, 69122, 72760, 77254, 81320, 122740, 138244, 154508, 172805, 193135, 245480, 276488, 309016, 345610, 386270, 656659, 691220, 772540, 1313318, 1382440, 1545080, 2626636, 3283295, 5253272, 6566590, 13133180, 26266360]

約数ペア:

[(1, 26266360), (2, 13133180), (4, 6566590), (5, 5253272), (8, 3283295), (10, 2626636), (17, 1545080), (19, 1382440), (20, 1313318), (34, 772540), (38, 691220), (40, 656659), (68, 386270), (76, 345610), (85, 309016), (95, 276488), (107, 245480), (136, 193135), (152, 172805), (170, 154508), (190, 138244), (214, 122740), (323, 81320), (340, 77254), (361, 72760), (380, 69122), (428, 61370), (535, 49096), (646, 40660), (680, 38627), (722, 36380), (760, 34561), (856, 30685), (1070, 24548), (1292, 20330), (1444, 18190), (1615, 16264), (1805, 14552), (1819, 14440), (2033, 12920), (2140, 12274), (2584, 10165), (2888, 9095), (3230, 8132), (3610, 7276), (3638, 7220), (4066, 6460), (4280, 6137)]