2786497024

素因数分解:

$2^9\times {\mathrm{433}}^1\times {\mathrm{12569}}^1$

素因数の和:13020

約数の個数: 40

約数和(自身を含む): 5580853740

約数和(自身を除く): 2794356716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 433, 512, 866, 1732, 3464, 6928, 12569, 13856, 25138, 27712, 50276, 55424, 100552, 110848, 201104, 221696, 402208, 804416, 1608832, 3217664, 5442377, 6435328, 10884754, 21769508, 43539016, 87078032, 174156064, 348312128, 696624256, 1393248512, 2786497024]

約数ペア:

[(1, 2786497024), (2, 1393248512), (4, 696624256), (8, 348312128), (16, 174156064), (32, 87078032), (64, 43539016), (128, 21769508), (256, 10884754), (433, 6435328), (512, 5442377), (866, 3217664), (1732, 1608832), (3464, 804416), (6928, 402208), (12569, 221696), (13856, 201104), (25138, 110848), (27712, 100552), (50276, 55424)]