16161236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 36032640

約数和(自身を除く): 19871404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 1531, 2639, 3062, 5278, 6124, 10556, 10717, 19903, 21434, 39806, 42868, 44399, 79612, 88798, 139321, 177596, 278642, 310793, 557284, 577187, 621586, 1154374, 1243172, 2308748, 4040309, 8080618, 16161236]

約数ペア:

[(1, 16161236), (2, 8080618), (4, 4040309), (7, 2308748), (13, 1243172), (14, 1154374), (26, 621586), (28, 577187), (29, 557284), (52, 310793), (58, 278642), (91, 177596), (116, 139321), (182, 88798), (203, 79612), (364, 44399), (377, 42868), (406, 39806), (754, 21434), (812, 19903), (1508, 10717), (1531, 10556), (2639, 6124), (3062, 5278)]