25587328

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15404

約数の個数: 32

約数和(自身を含む): 54899460

約数和(自身を除く): 29312132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15377, 30754, 61508, 123016, 199901, 246032, 399802, 492064, 799604, 984128, 1599208, 1968256, 3198416, 6396832, 12793664, 25587328]

約数ペア:

[(1, 25587328), (2, 12793664), (4, 6396832), (8, 3198416), (13, 1968256), (16, 1599208), (26, 984128), (32, 799604), (52, 492064), (64, 399802), (104, 246032), (128, 199901), (208, 123016), (416, 61508), (832, 30754), (1664, 15377)]