16005738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 40124160

約数和(自身を除く): 24118422

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 773, 986, 1218, 1479, 1546, 2319, 2958, 3451, 4638, 5411, 6902, 10353, 10822, 13141, 16233, 20706, 22417, 26282, 32466, 39423, 44834, 67251, 78846, 91987, 134502, 156919, 183974, 275961, 313838, 381089, 470757, 551922, 762178, 941514, 1143267, 2286534, 2667623, 5335246, 8002869, 16005738]

約数ペア:

[(1, 16005738), (2, 8002869), (3, 5335246), (6, 2667623), (7, 2286534), (14, 1143267), (17, 941514), (21, 762178), (29, 551922), (34, 470757), (42, 381089), (51, 313838), (58, 275961), (87, 183974), (102, 156919), (119, 134502), (174, 91987), (203, 78846), (238, 67251), (357, 44834), (406, 39423), (493, 32466), (609, 26282), (714, 22417), (773, 20706), (986, 16233), (1218, 13141), (1479, 10822), (1546, 10353), (2319, 6902), (2958, 5411), (3451, 4638)]