16604736

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 44256960

約数和(自身を除く): 27652224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 439, 591, 788, 878, 1182, 1317, 1576, 1756, 2364, 2634, 3152, 3512, 4728, 5268, 6304, 7024, 9456, 10536, 12608, 14048, 18912, 21072, 28096, 37824, 42144, 84288, 86483, 172966, 259449, 345932, 518898, 691864, 1037796, 1383728, 2075592, 2767456, 4151184, 5534912, 8302368, 16604736]

約数ペア:

[(1, 16604736), (2, 8302368), (3, 5534912), (4, 4151184), (6, 2767456), (8, 2075592), (12, 1383728), (16, 1037796), (24, 691864), (32, 518898), (48, 345932), (64, 259449), (96, 172966), (192, 86483), (197, 84288), (394, 42144), (439, 37824), (591, 28096), (788, 21072), (878, 18912), (1182, 14048), (1317, 12608), (1576, 10536), (1756, 9456), (2364, 7024), (2634, 6304), (3152, 5268), (3512, 4728)]