21836736

素因数分解:

$2^6\times 3^3\times {\mathrm{12637}}^1$

素因数の和:12658

約数の個数: 56

約数和(自身を含む): 64201040

約数和(自身を除く): 42364304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12637, 25274, 37911, 50548, 75822, 101096, 113733, 151644, 202192, 227466, 303288, 341199, 404384, 454932, 606576, 682398, 808768, 909864, 1213152, 1364796, 1819728, 2426304, 2729592, 3639456, 5459184, 7278912, 10918368, 21836736]

約数ペア:

[(1, 21836736), (2, 10918368), (3, 7278912), (4, 5459184), (6, 3639456), (8, 2729592), (9, 2426304), (12, 1819728), (16, 1364796), (18, 1213152), (24, 909864), (27, 808768), (32, 682398), (36, 606576), (48, 454932), (54, 404384), (64, 341199), (72, 303288), (96, 227466), (108, 202192), (144, 151644), (192, 113733), (216, 101096), (288, 75822), (432, 50548), (576, 37911), (864, 25274), (1728, 12637)]