28470912

素因数分解:

$2^7\times 3^1\times {\mathrm{74143}}^1$

素因数の和:74160

約数の個数: 32

約数和(自身を含む): 75626880

約数和(自身を除く): 47155968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74143, 148286, 222429, 296572, 444858, 593144, 889716, 1186288, 1779432, 2372576, 3558864, 4745152, 7117728, 9490304, 14235456, 28470912]

約数ペア:

[(1, 28470912), (2, 14235456), (3, 9490304), (4, 7117728), (6, 4745152), (8, 3558864), (12, 2372576), (16, 1779432), (24, 1186288), (32, 889716), (48, 593144), (64, 444858), (96, 296572), (128, 222429), (192, 148286), (384, 74143)]