23944738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 39599280

約数和(自身を除く): 15654542

約数列:

[1, 2, 17, 34, 41, 82, 89, 178, 193, 386, 697, 1394, 1513, 3026, 3281, 3649, 6562, 7298, 7913, 15826, 17177, 34354, 62033, 124066, 134521, 269042, 292009, 584018, 704257, 1408514, 11972369, 23944738]

約数ペア:

[(1, 23944738), (2, 11972369), (17, 1408514), (34, 704257), (41, 584018), (82, 292009), (89, 269042), (178, 134521), (193, 124066), (386, 62033), (697, 34354), (1394, 17177), (1513, 15826), (3026, 7913), (3281, 7298), (3649, 6562)]