25877248

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 51983008

約数和(自身を除く): 26105760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 373, 542, 746, 1084, 1492, 2168, 2984, 4336, 5968, 8672, 11936, 17344, 23872, 34688, 47744, 69376, 95488, 101083, 202166, 404332, 808664, 1617328, 3234656, 6469312, 12938624, 25877248]

約数ペア:

[(1, 25877248), (2, 12938624), (4, 6469312), (8, 3234656), (16, 1617328), (32, 808664), (64, 404332), (128, 202166), (256, 101083), (271, 95488), (373, 69376), (542, 47744), (746, 34688), (1084, 23872), (1492, 17344), (2168, 11936), (2984, 8672), (4336, 5968)]