28294154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 54069120

約数和(自身を除く): 25774966

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6257, 12514, 43799, 87598, 106369, 118883, 212738, 237766, 744583, 832181, 1489166, 1664362, 2021011, 4042022, 14147077, 28294154]

約数ペア:

[(1, 28294154), (2, 14147077), (7, 4042022), (14, 2021011), (17, 1664362), (19, 1489166), (34, 832181), (38, 744583), (119, 237766), (133, 212738), (238, 118883), (266, 106369), (323, 87598), (646, 43799), (2261, 12514), (4522, 6257)]