28752793736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211417601}}^1$

素因数の和:211417624

約数の個数: 16

約数和(自身を含む): 57082752540

約数和(自身を除く): 28329958804

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211417601, 422835202, 845670404, 1691340808, 3594099217, 7188198434, 14376396868, 28752793736]

約数ペア:

[(1, 28752793736), (2, 14376396868), (4, 7188198434), (8, 3594099217), (17, 1691340808), (34, 845670404), (68, 422835202), (136, 211417601)]