15698638528

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1$

素因数の和:2585

約数の個数: 56

約数和(自身を含む): 31372058160

約数和(自身を除く): 15673419632

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 809, 1544, 1571, 1618, 3088, 3142, 3236, 6176, 6284, 6472, 12352, 12568, 12944, 25136, 25888, 50272, 51776, 100544, 156137, 303203, 312274, 606406, 624548, 1212812, 1249096, 1270939, 2425624, 2498192, 2541878, 4851248, 4996384, 5083756, 9702496, 9992768, 10167512, 19404992, 20335024, 40670048, 81340096, 245291227, 490582454, 981164908, 1962329816, 3924659632, 7849319264, 15698638528]

約数ペア:

[(1, 15698638528), (2, 7849319264), (4, 3924659632), (8, 1962329816), (16, 981164908), (32, 490582454), (64, 245291227), (193, 81340096), (386, 40670048), (772, 20335024), (809, 19404992), (1544, 10167512), (1571, 9992768), (1618, 9702496), (3088, 5083756), (3142, 4996384), (3236, 4851248), (6176, 2541878), (6284, 2498192), (6472, 2425624), (12352, 1270939), (12568, 1249096), (12944, 1212812), (25136, 624548), (25888, 606406), (50272, 312274), (51776, 303203), (100544, 156137)]