16320636

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 42532000

約数和(自身を除く): 26211364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 433, 698, 866, 1047, 1299, 1396, 1732, 2094, 2598, 3141, 3897, 4188, 5196, 6282, 7794, 9423, 11691, 12564, 15588, 18846, 23382, 37692, 46764, 151117, 302234, 453351, 604468, 906702, 1360053, 1813404, 2720106, 4080159, 5440212, 8160318, 16320636]

約数ペア:

[(1, 16320636), (2, 8160318), (3, 5440212), (4, 4080159), (6, 2720106), (9, 1813404), (12, 1360053), (18, 906702), (27, 604468), (36, 453351), (54, 302234), (108, 151117), (349, 46764), (433, 37692), (698, 23382), (866, 18846), (1047, 15588), (1299, 12564), (1396, 11691), (1732, 9423), (2094, 7794), (2598, 6282), (3141, 5196), (3897, 4188)]