12801536

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2302

約数の個数: 40

約数和(自身を含む): 27915624

約数和(自身を除く): 15114088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2273, 2816, 4546, 5632, 9092, 18184, 25003, 36368, 50006, 72736, 100012, 145472, 200024, 290944, 400048, 581888, 800096, 1163776, 1600192, 3200384, 6400768, 12801536]

約数ペア:

[(1, 12801536), (2, 6400768), (4, 3200384), (8, 1600192), (11, 1163776), (16, 800096), (22, 581888), (32, 400048), (44, 290944), (64, 200024), (88, 145472), (128, 100012), (176, 72736), (256, 50006), (352, 36368), (512, 25003), (704, 18184), (1408, 9092), (2273, 5632), (2816, 4546)]