28839048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 84952800

約数和(自身を除く): 56113752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 179, 196, 274, 294, 358, 392, 411, 537, 548, 588, 716, 822, 959, 1074, 1096, 1176, 1253, 1432, 1644, 1918, 2148, 2506, 2877, 3288, 3759, 3836, 4296, 5012, 5754, 6713, 7518, 7672, 8771, 10024, 11508, 13426, 15036, 17542, 20139, 23016, 24523, 26313, 26852, 30072, 35084, 40278, 49046, 52626, 53704, 70168, 73569, 80556, 98092, 105252, 147138, 161112, 171661, 196184, 210504, 294276, 343322, 514983, 588552, 686644, 1029966, 1201627, 1373288, 2059932, 2403254, 3604881, 4119864, 4806508, 7209762, 9613016, 14419524, 28839048]

約数ペア:

[(1, 28839048), (2, 14419524), (3, 9613016), (4, 7209762), (6, 4806508), (7, 4119864), (8, 3604881), (12, 2403254), (14, 2059932), (21, 1373288), (24, 1201627), (28, 1029966), (42, 686644), (49, 588552), (56, 514983), (84, 343322), (98, 294276), (137, 210504), (147, 196184), (168, 171661), (179, 161112), (196, 147138), (274, 105252), (294, 98092), (358, 80556), (392, 73569), (411, 70168), (537, 53704), (548, 52626), (588, 49046), (716, 40278), (822, 35084), (959, 30072), (1074, 26852), (1096, 26313), (1176, 24523), (1253, 23016), (1432, 20139), (1644, 17542), (1918, 15036), (2148, 13426), (2506, 11508), (2877, 10024), (3288, 8771), (3759, 7672), (3836, 7518), (4296, 6713), (5012, 5754)]