164892416

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{49547}}^1$

素因数の和:49576

約数の個数: 36

約数和(自身を含む): 354466392

約数和(自身を除く): 189573976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 49547, 99094, 198188, 396376, 644111, 792752, 1288222, 1585504, 2576444, 3171008, 5152888, 6342016, 10305776, 12684032, 20611552, 41223104, 82446208, 164892416]

約数ペア:

[(1, 164892416), (2, 82446208), (4, 41223104), (8, 20611552), (13, 12684032), (16, 10305776), (26, 6342016), (32, 5152888), (52, 3171008), (64, 2576444), (104, 1585504), (128, 1288222), (208, 792752), (256, 644111), (416, 396376), (832, 198188), (1664, 99094), (3328, 49547)]