28282208

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{23887}}^1$

素因数の和:23934

約数の個数: 24

約数和(自身を含む): 57187872

約数和(自身を除く): 28905664

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 23887, 47774, 95548, 191096, 382192, 764384, 883819, 1767638, 3535276, 7070552, 14141104, 28282208]

約数ペア:

[(1, 28282208), (2, 14141104), (4, 7070552), (8, 3535276), (16, 1767638), (32, 883819), (37, 764384), (74, 382192), (148, 191096), (296, 95548), (592, 47774), (1184, 23887)]