28318032

素因数分解:

$2^4\times 3^3\times {\mathrm{65551}}^1$

素因数の和:65568

約数の個数: 40

約数和(自身を含む): 81284480

約数和(自身を除く): 52966448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65551, 131102, 196653, 262204, 393306, 524408, 589959, 786612, 1048816, 1179918, 1573224, 1769877, 2359836, 3146448, 3539754, 4719672, 7079508, 9439344, 14159016, 28318032]

約数ペア:

[(1, 28318032), (2, 14159016), (3, 9439344), (4, 7079508), (6, 4719672), (8, 3539754), (9, 3146448), (12, 2359836), (16, 1769877), (18, 1573224), (24, 1179918), (27, 1048816), (36, 786612), (48, 589959), (54, 524408), (72, 393306), (108, 262204), (144, 196653), (216, 131102), (432, 65551)]