18415824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2424

約数の個数: 80

約数和(自身を含む): 56758272

約数和(自身を除く): 38342448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2383, 2576, 3864, 4766, 7149, 7728, 9532, 14298, 16681, 19064, 28596, 33362, 38128, 50043, 54809, 57192, 66724, 100086, 109618, 114384, 133448, 164427, 200172, 219236, 266896, 328854, 383663, 400344, 438472, 657708, 767326, 800688, 876944, 1150989, 1315416, 1534652, 2301978, 2630832, 3069304, 4603956, 6138608, 9207912, 18415824]

約数ペア:

[(1, 18415824), (2, 9207912), (3, 6138608), (4, 4603956), (6, 3069304), (7, 2630832), (8, 2301978), (12, 1534652), (14, 1315416), (16, 1150989), (21, 876944), (23, 800688), (24, 767326), (28, 657708), (42, 438472), (46, 400344), (48, 383663), (56, 328854), (69, 266896), (84, 219236), (92, 200172), (112, 164427), (138, 133448), (161, 114384), (168, 109618), (184, 100086), (276, 66724), (322, 57192), (336, 54809), (368, 50043), (483, 38128), (552, 33362), (644, 28596), (966, 19064), (1104, 16681), (1288, 14298), (1932, 9532), (2383, 7728), (2576, 7149), (3864, 4766)]