28060072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{85549}}^1$

素因数の和:85596

約数の個数: 16

約数和(自身を含む): 53896500

約数和(自身を除く): 25836428

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 85549, 171098, 342196, 684392, 3507509, 7015018, 14030036, 28060072]

約数ペア:

[(1, 28060072), (2, 14030036), (4, 7015018), (8, 3507509), (41, 684392), (82, 342196), (164, 171098), (328, 85549)]