28916150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{34019}}^1$

素因数の和:34048

約数の個数: 24

約数和(自身を含む): 56949480

約数和(自身を除く): 28033330

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 34019, 68038, 170095, 340190, 578323, 850475, 1156646, 1700950, 2891615, 5783230, 14458075, 28916150]

約数ペア:

[(1, 28916150), (2, 14458075), (5, 5783230), (10, 2891615), (17, 1700950), (25, 1156646), (34, 850475), (50, 578323), (85, 340190), (170, 170095), (425, 68038), (850, 34019)]