16178580976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{15443}}^1$

素因数の和:17089

約数の個数: 40

約数和(自身を含む): 32132724624

約数和(自身を除く): 15954143648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1597, 3194, 6388, 12776, 15443, 25552, 30886, 61772, 65477, 123544, 130954, 247088, 261908, 523816, 633163, 1047632, 1266326, 2532652, 5065304, 10130608, 24662471, 49324942, 98649884, 197299768, 394599536, 1011161311, 2022322622, 4044645244, 8089290488, 16178580976]

約数ペア:

[(1, 16178580976), (2, 8089290488), (4, 4044645244), (8, 2022322622), (16, 1011161311), (41, 394599536), (82, 197299768), (164, 98649884), (328, 49324942), (656, 24662471), (1597, 10130608), (3194, 5065304), (6388, 2532652), (12776, 1266326), (15443, 1047632), (25552, 633163), (30886, 523816), (61772, 261908), (65477, 247088), (123544, 130954)]