28611448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 56453760

約数和(自身を除く): 27842312

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 1187, 2374, 3013, 4748, 6026, 9496, 12052, 24104, 27301, 54602, 109204, 155497, 218408, 310994, 621988, 1243976, 3576431, 7152862, 14305724, 28611448]

約数ペア:

[(1, 28611448), (2, 14305724), (4, 7152862), (8, 3576431), (23, 1243976), (46, 621988), (92, 310994), (131, 218408), (184, 155497), (262, 109204), (524, 54602), (1048, 27301), (1187, 24104), (2374, 12052), (3013, 9496), (4748, 6026)]