53738224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197567}}^1$

素因数の和:197592

約数の個数: 20

約数和(自身を含む): 110242944

約数和(自身を除く): 56504720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 197567, 395134, 790268, 1580536, 3161072, 3358639, 6717278, 13434556, 26869112, 53738224]

約数ペア:

[(1, 53738224), (2, 26869112), (4, 13434556), (8, 6717278), (16, 3358639), (17, 3161072), (34, 1580536), (68, 790268), (136, 395134), (272, 197567)]