21540096

素因数分解:

$2^8\times 3^2\times {\mathrm{9349}}^1$

素因数の和:9371

約数の個数: 54

約数和(自身を含む): 62112050

約数和(自身を除く): 40571954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 9349, 18698, 28047, 37396, 56094, 74792, 84141, 112188, 149584, 168282, 224376, 299168, 336564, 448752, 598336, 673128, 897504, 1196672, 1346256, 1795008, 2393344, 2692512, 3590016, 5385024, 7180032, 10770048, 21540096]

約数ペア:

[(1, 21540096), (2, 10770048), (3, 7180032), (4, 5385024), (6, 3590016), (8, 2692512), (9, 2393344), (12, 1795008), (16, 1346256), (18, 1196672), (24, 897504), (32, 673128), (36, 598336), (48, 448752), (64, 336564), (72, 299168), (96, 224376), (128, 168282), (144, 149584), (192, 112188), (256, 84141), (288, 74792), (384, 56094), (576, 37396), (768, 28047), (1152, 18698), (2304, 9349)]