16573600204

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{15091}}^1$

素因数の和:15806

約数の個数: 48

約数和(自身を含む): 33745229056

約数和(自身を除く): 17171628852

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 643, 854, 1286, 1708, 2572, 4501, 9002, 15091, 18004, 30182, 39223, 60364, 78446, 105637, 156892, 211274, 274561, 422548, 549122, 920551, 1098244, 1841102, 3682204, 6443857, 9703513, 12887714, 19407026, 25775428, 38814052, 67924591, 135849182, 271698364, 591914293, 1183828586, 2367657172, 4143400051, 8286800102, 16573600204]

約数ペア:

[(1, 16573600204), (2, 8286800102), (4, 4143400051), (7, 2367657172), (14, 1183828586), (28, 591914293), (61, 271698364), (122, 135849182), (244, 67924591), (427, 38814052), (643, 25775428), (854, 19407026), (1286, 12887714), (1708, 9703513), (2572, 6443857), (4501, 3682204), (9002, 1841102), (15091, 1098244), (18004, 920551), (30182, 549122), (39223, 422548), (60364, 274561), (78446, 211274), (105637, 156892)]