16659162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 42000000

約数和(自身を除く): 25340838

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1249, 1482, 2223, 2498, 3747, 4446, 6669, 7494, 11241, 13338, 16237, 22482, 23731, 32474, 33723, 47462, 48711, 67446, 71193, 97422, 142386, 146133, 213579, 292266, 308503, 427158, 438399, 617006, 640737, 876798, 925509, 1281474, 1851018, 2776527, 5553054, 8329581, 16659162]

約数ペア:

[(1, 16659162), (2, 8329581), (3, 5553054), (6, 2776527), (9, 1851018), (13, 1281474), (18, 925509), (19, 876798), (26, 640737), (27, 617006), (38, 438399), (39, 427158), (54, 308503), (57, 292266), (78, 213579), (114, 146133), (117, 142386), (171, 97422), (234, 71193), (247, 67446), (342, 48711), (351, 47462), (494, 33723), (513, 32474), (702, 23731), (741, 22482), (1026, 16237), (1249, 13338), (1482, 11241), (2223, 7494), (2498, 6669), (3747, 4446)]