18916608

素因数分解:

$2^8\times 3^1\times {\mathrm{24631}}^1$

素因数の和:24650

約数の個数: 36

約数和(自身を含む): 50347808

約数和(自身を除く): 31431200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 24631, 49262, 73893, 98524, 147786, 197048, 295572, 394096, 591144, 788192, 1182288, 1576384, 2364576, 3152768, 4729152, 6305536, 9458304, 18916608]

約数ペア:

[(1, 18916608), (2, 9458304), (3, 6305536), (4, 4729152), (6, 3152768), (8, 2364576), (12, 1576384), (16, 1182288), (24, 788192), (32, 591144), (48, 394096), (64, 295572), (96, 197048), (128, 147786), (192, 98524), (256, 73893), (384, 49262), (768, 24631)]