8379592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 17047800

約数和(自身を除く): 8668208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 409, 788, 818, 1576, 1636, 2561, 3272, 5122, 5317, 10244, 10634, 20488, 21268, 42536, 80573, 161146, 322292, 644584, 1047449, 2094898, 4189796, 8379592]

約数ペア:

[(1, 8379592), (2, 4189796), (4, 2094898), (8, 1047449), (13, 644584), (26, 322292), (52, 161146), (104, 80573), (197, 42536), (394, 21268), (409, 20488), (788, 10634), (818, 10244), (1576, 5317), (1636, 5122), (2561, 3272)]