28857834

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{3347}}^1$

素因数の和:3834

約数の個数: 24

約数和(自身を含む): 62674560

約数和(自身を除く): 33816726

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 3347, 4311, 6694, 8622, 10041, 20082, 30123, 60246, 1603213, 3206426, 4809639, 9619278, 14428917, 28857834]

約数ペア:

[(1, 28857834), (2, 14428917), (3, 9619278), (6, 4809639), (9, 3206426), (18, 1603213), (479, 60246), (958, 30123), (1437, 20082), (2874, 10041), (3347, 8622), (4311, 6694)]