57340384

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{21589}}^1$

素因数の和:21682

約数の個数: 24

約数和(自身を含む): 114254280

約数和(自身を除く): 56913896

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 21589, 43178, 86356, 172712, 345424, 690848, 1791887, 3583774, 7167548, 14335096, 28670192, 57340384]

約数ペア:

[(1, 57340384), (2, 28670192), (4, 14335096), (8, 7167548), (16, 3583774), (32, 1791887), (83, 690848), (166, 345424), (332, 172712), (664, 86356), (1328, 43178), (2656, 21589)]