15613936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 32817344

約数和(自身を除く): 17203408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 277, 542, 554, 1084, 1108, 2168, 2216, 3523, 3601, 4336, 4432, 7046, 7202, 14092, 14404, 28184, 28808, 56368, 57616, 75067, 150134, 300268, 600536, 975871, 1201072, 1951742, 3903484, 7806968, 15613936]

約数ペア:

[(1, 15613936), (2, 7806968), (4, 3903484), (8, 1951742), (13, 1201072), (16, 975871), (26, 600536), (52, 300268), (104, 150134), (208, 75067), (271, 57616), (277, 56368), (542, 28808), (554, 28184), (1084, 14404), (1108, 14092), (2168, 7202), (2216, 7046), (3523, 4432), (3601, 4336)]