28273104

素因数分解:

$2^4\times 3^3\times {\mathrm{65447}}^1$

素因数の和:65464

約数の個数: 40

約数和(自身を含む): 81155520

約数和(自身を除く): 52882416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65447, 130894, 196341, 261788, 392682, 523576, 589023, 785364, 1047152, 1178046, 1570728, 1767069, 2356092, 3141456, 3534138, 4712184, 7068276, 9424368, 14136552, 28273104]

約数ペア:

[(1, 28273104), (2, 14136552), (3, 9424368), (4, 7068276), (6, 4712184), (8, 3534138), (9, 3141456), (12, 2356092), (16, 1767069), (18, 1570728), (24, 1178046), (27, 1047152), (36, 785364), (48, 589023), (54, 523576), (72, 392682), (108, 261788), (144, 196341), (216, 130894), (432, 65447)]