23117904

素因数分解:

$2^4\times 3^2\times {\mathrm{160541}}^1$

素因数の和:160555

約数の個数: 30

約数和(自身を含む): 64698426

約数和(自身を除く): 41580522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 160541, 321082, 481623, 642164, 963246, 1284328, 1444869, 1926492, 2568656, 2889738, 3852984, 5779476, 7705968, 11558952, 23117904]

約数ペア:

[(1, 23117904), (2, 11558952), (3, 7705968), (4, 5779476), (6, 3852984), (8, 2889738), (9, 2568656), (12, 1926492), (16, 1444869), (18, 1284328), (24, 963246), (36, 642164), (48, 481623), (72, 321082), (144, 160541)]