28034304

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 75399072

約数和(自身を除く): 47364768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 211, 256, 346, 384, 422, 519, 633, 692, 768, 844, 1038, 1266, 1384, 1688, 2076, 2532, 2768, 3376, 4152, 5064, 5536, 6752, 8304, 10128, 11072, 13504, 16608, 20256, 22144, 27008, 33216, 36503, 40512, 44288, 54016, 66432, 73006, 81024, 109509, 132864, 146012, 162048, 219018, 292024, 438036, 584048, 876072, 1168096, 1752144, 2336192, 3504288, 4672384, 7008576, 9344768, 14017152, 28034304]

約数ペア:

[(1, 28034304), (2, 14017152), (3, 9344768), (4, 7008576), (6, 4672384), (8, 3504288), (12, 2336192), (16, 1752144), (24, 1168096), (32, 876072), (48, 584048), (64, 438036), (96, 292024), (128, 219018), (173, 162048), (192, 146012), (211, 132864), (256, 109509), (346, 81024), (384, 73006), (422, 66432), (519, 54016), (633, 44288), (692, 40512), (768, 36503), (844, 33216), (1038, 27008), (1266, 22144), (1384, 20256), (1688, 16608), (2076, 13504), (2532, 11072), (2768, 10128), (3376, 8304), (4152, 6752), (5064, 5536)]