27189232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 63995904

約数和(自身を除く): 36806672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 191, 217, 248, 287, 328, 382, 434, 496, 574, 656, 764, 868, 1148, 1271, 1337, 1528, 1736, 2296, 2542, 2674, 3056, 3472, 4592, 5084, 5348, 5921, 7831, 8897, 10168, 10696, 11842, 15662, 17794, 20336, 21392, 23684, 31324, 35588, 41447, 47368, 54817, 62648, 71176, 82894, 94736, 109634, 125296, 142352, 165788, 219268, 242761, 331576, 438536, 485522, 663152, 877072, 971044, 1699327, 1942088, 3398654, 3884176, 6797308, 13594616, 27189232]

約数ペア:

[(1, 27189232), (2, 13594616), (4, 6797308), (7, 3884176), (8, 3398654), (14, 1942088), (16, 1699327), (28, 971044), (31, 877072), (41, 663152), (56, 485522), (62, 438536), (82, 331576), (112, 242761), (124, 219268), (164, 165788), (191, 142352), (217, 125296), (248, 109634), (287, 94736), (328, 82894), (382, 71176), (434, 62648), (496, 54817), (574, 47368), (656, 41447), (764, 35588), (868, 31324), (1148, 23684), (1271, 21392), (1337, 20336), (1528, 17794), (1736, 15662), (2296, 11842), (2542, 10696), (2674, 10168), (3056, 8897), (3472, 7831), (4592, 5921), (5084, 5348)]