29788624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109517}}^1$

素因数の和:109542

約数の個数: 20

約数和(自身を含む): 61111044

約数和(自身を除く): 31322420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109517, 219034, 438068, 876136, 1752272, 1861789, 3723578, 7447156, 14894312, 29788624]

約数ペア:

[(1, 29788624), (2, 14894312), (4, 7447156), (8, 3723578), (16, 1861789), (17, 1752272), (34, 876136), (68, 438068), (136, 219034), (272, 109517)]