16488792

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 64

約数和(自身を含む): 47808000

約数和(自身を除く): 31319208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 3319, 4968, 6638, 9957, 13276, 19914, 26552, 29871, 39828, 59742, 76337, 79656, 89613, 119484, 152674, 179226, 229011, 238968, 305348, 358452, 458022, 610696, 687033, 716904, 916044, 1374066, 1832088, 2061099, 2748132, 4122198, 5496264, 8244396, 16488792]

約数ペア:

[(1, 16488792), (2, 8244396), (3, 5496264), (4, 4122198), (6, 2748132), (8, 2061099), (9, 1832088), (12, 1374066), (18, 916044), (23, 716904), (24, 687033), (27, 610696), (36, 458022), (46, 358452), (54, 305348), (69, 238968), (72, 229011), (92, 179226), (108, 152674), (138, 119484), (184, 89613), (207, 79656), (216, 76337), (276, 59742), (414, 39828), (552, 29871), (621, 26552), (828, 19914), (1242, 13276), (1656, 9957), (2484, 6638), (3319, 4968)]