27942872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 54334800

約数和(自身を除く): 26391928

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 1117, 2234, 3127, 4468, 6254, 8936, 12508, 25016, 59201, 65903, 118402, 131806, 236804, 263612, 473608, 527224, 3492859, 6985718, 13971436, 27942872]

約数ペア:

[(1, 27942872), (2, 13971436), (4, 6985718), (8, 3492859), (53, 527224), (59, 473608), (106, 263612), (118, 236804), (212, 131806), (236, 118402), (424, 65903), (472, 59201), (1117, 25016), (2234, 12508), (3127, 8936), (4468, 6254)]