20233952

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{4549}}^1$

素因数の和:4698

約数の個数: 24

約数和(自身を含む): 40131000

約数和(自身を除く): 19897048

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 4549, 9098, 18196, 36392, 72784, 145568, 632311, 1264622, 2529244, 5058488, 10116976, 20233952]

約数ペア:

[(1, 20233952), (2, 10116976), (4, 5058488), (8, 2529244), (16, 1264622), (32, 632311), (139, 145568), (278, 72784), (556, 36392), (1112, 18196), (2224, 9098), (4448, 4549)]