28704008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{96973}}^1$

素因数の和:97016

約数の個数: 16

約数和(自身を含む): 55275180

約数和(自身を除く): 26571172

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 96973, 193946, 387892, 775784, 3588001, 7176002, 14352004, 28704008]

約数ペア:

[(1, 28704008), (2, 14352004), (4, 7176002), (8, 3588001), (37, 775784), (74, 387892), (148, 193946), (296, 96973)]