28063048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1787}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 57072960

約数和(自身を除く): 29009912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1787, 1963, 3574, 3926, 7148, 7852, 14296, 15704, 23231, 46462, 92924, 185848, 269837, 539674, 1079348, 2158696, 3507881, 7015762, 14031524, 28063048]

約数ペア:

[(1, 28063048), (2, 14031524), (4, 7015762), (8, 3507881), (13, 2158696), (26, 1079348), (52, 539674), (104, 269837), (151, 185848), (302, 92924), (604, 46462), (1208, 23231), (1787, 15704), (1963, 14296), (3574, 7852), (3926, 7148)]