28745432

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{3739}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 55707300

約数和(自身を除く): 26961868

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3739, 3844, 7478, 7688, 14956, 29912, 115909, 231818, 463636, 927272, 3593179, 7186358, 14372716, 28745432]

約数ペア:

[(1, 28745432), (2, 14372716), (4, 7186358), (8, 3593179), (31, 927272), (62, 463636), (124, 231818), (248, 115909), (961, 29912), (1922, 14956), (3739, 7688), (3844, 7478)]