20127576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5248

約数の個数: 64

約数和(自身を含む): 60019200

約数和(自身を除く): 39891624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 5209, 10418, 15627, 20836, 31254, 36463, 41672, 62508, 72926, 109389, 119807, 125016, 145852, 218778, 239614, 291704, 359421, 437556, 479228, 718842, 838649, 875112, 958456, 1437684, 1677298, 2515947, 2875368, 3354596, 5031894, 6709192, 10063788, 20127576]

約数ペア:

[(1, 20127576), (2, 10063788), (3, 6709192), (4, 5031894), (6, 3354596), (7, 2875368), (8, 2515947), (12, 1677298), (14, 1437684), (21, 958456), (23, 875112), (24, 838649), (28, 718842), (42, 479228), (46, 437556), (56, 359421), (69, 291704), (84, 239614), (92, 218778), (138, 145852), (161, 125016), (168, 119807), (184, 109389), (276, 72926), (322, 62508), (483, 41672), (552, 36463), (644, 31254), (966, 20836), (1288, 15627), (1932, 10418), (3864, 5209)]