28863504

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1124

約数の個数: 60

約数和(自身を含む): 81225456

約数和(自身を除く): 52361952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 883, 908, 1362, 1766, 1816, 2043, 2649, 2724, 3532, 3632, 4086, 5298, 5448, 7064, 7947, 8172, 10596, 10896, 14128, 15894, 16344, 21192, 31788, 32688, 42384, 63576, 127152, 200441, 400882, 601323, 801764, 1202646, 1603528, 1803969, 2405292, 3207056, 3607938, 4810584, 7215876, 9621168, 14431752, 28863504]

約数ペア:

[(1, 28863504), (2, 14431752), (3, 9621168), (4, 7215876), (6, 4810584), (8, 3607938), (9, 3207056), (12, 2405292), (16, 1803969), (18, 1603528), (24, 1202646), (36, 801764), (48, 601323), (72, 400882), (144, 200441), (227, 127152), (454, 63576), (681, 42384), (883, 32688), (908, 31788), (1362, 21192), (1766, 16344), (1816, 15894), (2043, 14128), (2649, 10896), (2724, 10596), (3532, 8172), (3632, 7947), (4086, 7064), (5298, 5448)]