16660608

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 45328800

約数和(自身を除く): 28668192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1009, 1032, 1376, 2018, 2064, 2752, 3027, 4036, 4128, 5504, 6054, 8072, 8256, 12108, 16144, 16512, 24216, 32288, 43387, 48432, 64576, 86774, 96864, 129152, 130161, 173548, 193728, 260322, 347096, 387456, 520644, 694192, 1041288, 1388384, 2082576, 2776768, 4165152, 5553536, 8330304, 16660608]

約数ペア:

[(1, 16660608), (2, 8330304), (3, 5553536), (4, 4165152), (6, 2776768), (8, 2082576), (12, 1388384), (16, 1041288), (24, 694192), (32, 520644), (43, 387456), (48, 347096), (64, 260322), (86, 193728), (96, 173548), (128, 130161), (129, 129152), (172, 96864), (192, 86774), (258, 64576), (344, 48432), (384, 43387), (516, 32288), (688, 24216), (1009, 16512), (1032, 16144), (1376, 12108), (2018, 8256), (2064, 8072), (2752, 6054), (3027, 5504), (4036, 4128)]