28903728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{12289}}^1$

素因数の和:12314

約数の個数: 60

約数和(自身を含む): 86865720

約数和(自身を除く): 57961992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 12289, 24578, 36867, 49156, 73734, 86023, 98312, 147468, 172046, 196624, 258069, 294936, 344092, 516138, 589872, 602161, 688184, 1032276, 1204322, 1376368, 1806483, 2064552, 2408644, 3612966, 4129104, 4817288, 7225932, 9634576, 14451864, 28903728]

約数ペア:

[(1, 28903728), (2, 14451864), (3, 9634576), (4, 7225932), (6, 4817288), (7, 4129104), (8, 3612966), (12, 2408644), (14, 2064552), (16, 1806483), (21, 1376368), (24, 1204322), (28, 1032276), (42, 688184), (48, 602161), (49, 589872), (56, 516138), (84, 344092), (98, 294936), (112, 258069), (147, 196624), (168, 172046), (196, 147468), (294, 98312), (336, 86023), (392, 73734), (588, 49156), (784, 36867), (1176, 24578), (2352, 12289)]