16712410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 37946880

約数和(自身を除く): 21234470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 31, 55, 58, 62, 65, 110, 130, 143, 145, 155, 169, 286, 290, 310, 319, 338, 341, 377, 403, 638, 682, 715, 754, 806, 845, 899, 1430, 1595, 1690, 1705, 1798, 1859, 1885, 2015, 3190, 3410, 3718, 3770, 4030, 4147, 4433, 4495, 4901, 5239, 8294, 8866, 8990, 9295, 9802, 9889, 10478, 11687, 18590, 19778, 20735, 22165, 23374, 24505, 26195, 41470, 44330, 49010, 49445, 52390, 53911, 57629, 58435, 98890, 107822, 115258, 116870, 128557, 151931, 257114, 269555, 288145, 303862, 539110, 576290, 642785, 759655, 1285570, 1519310, 1671241, 3342482, 8356205, 16712410]

約数ペア:

[(1, 16712410), (2, 8356205), (5, 3342482), (10, 1671241), (11, 1519310), (13, 1285570), (22, 759655), (26, 642785), (29, 576290), (31, 539110), (55, 303862), (58, 288145), (62, 269555), (65, 257114), (110, 151931), (130, 128557), (143, 116870), (145, 115258), (155, 107822), (169, 98890), (286, 58435), (290, 57629), (310, 53911), (319, 52390), (338, 49445), (341, 49010), (377, 44330), (403, 41470), (638, 26195), (682, 24505), (715, 23374), (754, 22165), (806, 20735), (845, 19778), (899, 18590), (1430, 11687), (1595, 10478), (1690, 9889), (1705, 9802), (1798, 9295), (1859, 8990), (1885, 8866), (2015, 8294), (3190, 5239), (3410, 4901), (3718, 4495), (3770, 4433), (4030, 4147)]