28420416

素因数分解:

$2^6\times 3^3\times {\mathrm{16447}}^1$

素因数の和:16468

約数の個数: 56

約数和(自身を含む): 83555840

約数和(自身を除く): 55135424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16447, 32894, 49341, 65788, 98682, 131576, 148023, 197364, 263152, 296046, 394728, 444069, 526304, 592092, 789456, 888138, 1052608, 1184184, 1578912, 1776276, 2368368, 3157824, 3552552, 4736736, 7105104, 9473472, 14210208, 28420416]

約数ペア:

[(1, 28420416), (2, 14210208), (3, 9473472), (4, 7105104), (6, 4736736), (8, 3552552), (9, 3157824), (12, 2368368), (16, 1776276), (18, 1578912), (24, 1184184), (27, 1052608), (32, 888138), (36, 789456), (48, 592092), (54, 526304), (64, 444069), (72, 394728), (96, 296046), (108, 263152), (144, 197364), (192, 148023), (216, 131576), (288, 98682), (432, 65788), (576, 49341), (864, 32894), (1728, 16447)]