11939916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 29828736

約数和(自身を除く): 17888820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 547, 642, 1094, 1284, 1641, 1819, 2188, 3282, 3638, 5457, 6564, 7276, 9299, 10914, 18598, 21828, 27897, 37196, 55794, 58529, 111588, 117058, 175587, 234116, 351174, 702348, 994993, 1989986, 2984979, 3979972, 5969958, 11939916]

約数ペア:

[(1, 11939916), (2, 5969958), (3, 3979972), (4, 2984979), (6, 1989986), (12, 994993), (17, 702348), (34, 351174), (51, 234116), (68, 175587), (102, 117058), (107, 111588), (204, 58529), (214, 55794), (321, 37196), (428, 27897), (547, 21828), (642, 18598), (1094, 10914), (1284, 9299), (1641, 7276), (1819, 6564), (2188, 5457), (3282, 3638)]