27997824

素因数分解:

$2^7\times 3^1\times {\mathrm{72911}}^1$

素因数の和:72928

約数の個数: 32

約数和(自身を含む): 74370240

約数和(自身を除く): 46372416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 72911, 145822, 218733, 291644, 437466, 583288, 874932, 1166576, 1749864, 2333152, 3499728, 4666304, 6999456, 9332608, 13998912, 27997824]

約数ペア:

[(1, 27997824), (2, 13998912), (3, 9332608), (4, 6999456), (6, 4666304), (8, 3499728), (12, 2333152), (16, 1749864), (24, 1166576), (32, 874932), (48, 583288), (64, 437466), (96, 291644), (128, 218733), (192, 145822), (384, 72911)]