20161616412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14118779}}^1$

素因数の和:14118810

約数の個数: 48

約数和(自身を含む): 56926920960

約数和(自身を除く): 36765304548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 14118779, 28237558, 42356337, 56475116, 84712674, 98831453, 169425348, 197662906, 240019243, 296494359, 395325812, 480038486, 592988718, 720057729, 960076972, 1185977436, 1440115458, 1680134701, 2880230916, 3360269402, 5040404103, 6720538804, 10080808206, 20161616412]

約数ペア:

[(1, 20161616412), (2, 10080808206), (3, 6720538804), (4, 5040404103), (6, 3360269402), (7, 2880230916), (12, 1680134701), (14, 1440115458), (17, 1185977436), (21, 960076972), (28, 720057729), (34, 592988718), (42, 480038486), (51, 395325812), (68, 296494359), (84, 240019243), (102, 197662906), (119, 169425348), (204, 98831453), (238, 84712674), (357, 56475116), (476, 42356337), (714, 28237558), (1428, 14118779)]