25837184

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 52215840

約数和(自身を除く): 26378656

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 2843, 4544, 5686, 9088, 11372, 22744, 45488, 90976, 181952, 201853, 363904, 403706, 807412, 1614824, 3229648, 6459296, 12918592, 25837184]

約数ペア:

[(1, 25837184), (2, 12918592), (4, 6459296), (8, 3229648), (16, 1614824), (32, 807412), (64, 403706), (71, 363904), (128, 201853), (142, 181952), (284, 90976), (568, 45488), (1136, 22744), (2272, 11372), (2843, 9088), (4544, 5686)]