16069216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 17860064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 271, 272, 436, 542, 544, 872, 1084, 1744, 1853, 2168, 3488, 3706, 4336, 4607, 7412, 8672, 9214, 14824, 18428, 29539, 29648, 36856, 59078, 59296, 73712, 118156, 147424, 236312, 472624, 502163, 945248, 1004326, 2008652, 4017304, 8034608, 16069216]

約数ペア:

[(1, 16069216), (2, 8034608), (4, 4017304), (8, 2008652), (16, 1004326), (17, 945248), (32, 502163), (34, 472624), (68, 236312), (109, 147424), (136, 118156), (218, 73712), (271, 59296), (272, 59078), (436, 36856), (542, 29648), (544, 29539), (872, 18428), (1084, 14824), (1744, 9214), (1853, 8672), (2168, 7412), (3488, 4607), (3706, 4336)]