28682332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60257}}^1$

素因数の和:60285

約数の個数: 24

約数和(自身を含む): 60740064

約数和(自身を除く): 32057732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60257, 120514, 241028, 421799, 843598, 1024369, 1687196, 2048738, 4097476, 7170583, 14341166, 28682332]

約数ペア:

[(1, 28682332), (2, 14341166), (4, 7170583), (7, 4097476), (14, 2048738), (17, 1687196), (28, 1024369), (34, 843598), (68, 421799), (119, 241028), (238, 120514), (476, 60257)]