16164824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 19397416

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 223, 328, 442, 446, 533, 697, 884, 892, 1066, 1394, 1768, 1784, 2132, 2788, 2899, 3791, 4264, 5576, 5798, 7582, 9061, 9143, 11596, 15164, 18122, 18286, 23192, 30328, 36244, 36572, 49283, 72488, 73144, 98566, 118859, 155431, 197132, 237718, 310862, 394264, 475436, 621724, 950872, 1243448, 2020603, 4041206, 8082412, 16164824]

約数ペア:

[(1, 16164824), (2, 8082412), (4, 4041206), (8, 2020603), (13, 1243448), (17, 950872), (26, 621724), (34, 475436), (41, 394264), (52, 310862), (68, 237718), (82, 197132), (104, 155431), (136, 118859), (164, 98566), (221, 73144), (223, 72488), (328, 49283), (442, 36572), (446, 36244), (533, 30328), (697, 23192), (884, 18286), (892, 18122), (1066, 15164), (1394, 11596), (1768, 9143), (1784, 9061), (2132, 7582), (2788, 5798), (2899, 5576), (3791, 4264)]