13556256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20173}}^1$

素因数の和:20193

約数の個数: 48

約数和(自身を含む): 40670784

約数和(自身を除く): 27114528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20173, 40346, 60519, 80692, 121038, 141211, 161384, 242076, 282422, 322768, 423633, 484152, 564844, 645536, 847266, 968304, 1129688, 1694532, 1936608, 2259376, 3389064, 4518752, 6778128, 13556256]

約数ペア:

[(1, 13556256), (2, 6778128), (3, 4518752), (4, 3389064), (6, 2259376), (7, 1936608), (8, 1694532), (12, 1129688), (14, 968304), (16, 847266), (21, 645536), (24, 564844), (28, 484152), (32, 423633), (42, 322768), (48, 282422), (56, 242076), (84, 161384), (96, 141211), (112, 121038), (168, 80692), (224, 60519), (336, 40346), (672, 20173)]