16896506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 28911168

約数和(自身を除く): 12014662

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 337, 473, 583, 674, 946, 1166, 2279, 3707, 4558, 7414, 14491, 17861, 25069, 28982, 35722, 50138, 159401, 196471, 318802, 392942, 768023, 1536046, 8448253, 16896506]

約数ペア:

[(1, 16896506), (2, 8448253), (11, 1536046), (22, 768023), (43, 392942), (53, 318802), (86, 196471), (106, 159401), (337, 50138), (473, 35722), (583, 28982), (674, 25069), (946, 17861), (1166, 14491), (2279, 7414), (3707, 4558)]