16283646

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 38880000

約数和(自身を除く): 22596354

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 171, 177, 269, 342, 354, 513, 531, 538, 807, 1026, 1062, 1121, 1593, 1614, 2242, 2421, 3186, 3363, 4842, 5111, 6726, 7263, 10089, 10222, 14526, 15333, 15871, 20178, 30267, 30666, 31742, 45999, 47613, 60534, 91998, 95226, 137997, 142839, 275994, 285678, 301549, 428517, 603098, 857034, 904647, 1809294, 2713941, 5427882, 8141823, 16283646]

約数ペア:

[(1, 16283646), (2, 8141823), (3, 5427882), (6, 2713941), (9, 1809294), (18, 904647), (19, 857034), (27, 603098), (38, 428517), (54, 301549), (57, 285678), (59, 275994), (114, 142839), (118, 137997), (171, 95226), (177, 91998), (269, 60534), (342, 47613), (354, 45999), (513, 31742), (531, 30666), (538, 30267), (807, 20178), (1026, 15871), (1062, 15333), (1121, 14526), (1593, 10222), (1614, 10089), (2242, 7263), (2421, 6726), (3186, 5111), (3363, 4842)]