11889888928

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{1543}}^1\times {\mathrm{2131}}^1$

素因数の和:3797

約数の個数: 48

約数和(自身を含む): 23641765056

約数和(自身を除く): 11751876128

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1543, 1808, 2131, 3086, 3616, 4262, 6172, 8524, 12344, 17048, 24688, 34096, 49376, 68192, 174359, 240803, 348718, 481606, 697436, 963212, 1394872, 1926424, 2789744, 3288133, 3852848, 5579488, 6576266, 7705696, 13152532, 26305064, 52610128, 105220256, 371559029, 743118058, 1486236116, 2972472232, 5944944464, 11889888928]

約数ペア:

[(1, 11889888928), (2, 5944944464), (4, 2972472232), (8, 1486236116), (16, 743118058), (32, 371559029), (113, 105220256), (226, 52610128), (452, 26305064), (904, 13152532), (1543, 7705696), (1808, 6576266), (2131, 5579488), (3086, 3852848), (3616, 3288133), (4262, 2789744), (6172, 1926424), (8524, 1394872), (12344, 963212), (17048, 697436), (24688, 481606), (34096, 348718), (49376, 240803), (68192, 174359)]