21478705152

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3495883}}^1$

素因数の和:3495908

約数の個数: 48

約数和(自身を含む): 57262579920

約数和(自身を除く): 35783874768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 3495883, 6991766, 10487649, 13983532, 20975298, 27967064, 41950596, 55934128, 83901192, 111868256, 167802384, 223736512, 335604768, 447473024, 671209536, 894946048, 1342419072, 1789892096, 2684838144, 3579784192, 5369676288, 7159568384, 10739352576, 21478705152]

約数ペア:

[(1, 21478705152), (2, 10739352576), (3, 7159568384), (4, 5369676288), (6, 3579784192), (8, 2684838144), (12, 1789892096), (16, 1342419072), (24, 894946048), (32, 671209536), (48, 447473024), (64, 335604768), (96, 223736512), (128, 167802384), (192, 111868256), (256, 83901192), (384, 55934128), (512, 41950596), (768, 27967064), (1024, 20975298), (1536, 13983532), (2048, 10487649), (3072, 6991766), (6144, 3495883)]