25128064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15128

約数の個数: 32

約数和(自身を含む): 53914140

約数和(自身を除く): 28786076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15101, 30202, 60404, 120808, 196313, 241616, 392626, 483232, 785252, 966464, 1570504, 1932928, 3141008, 6282016, 12564032, 25128064]

約数ペア:

[(1, 25128064), (2, 12564032), (4, 6282016), (8, 3141008), (13, 1932928), (16, 1570504), (26, 966464), (32, 785252), (52, 483232), (64, 392626), (104, 241616), (128, 196313), (208, 120808), (416, 60404), (832, 30202), (1664, 15101)]