4009968

素因数分解:

$2^4\times 3^2\times {\mathrm{27847}}^1$

素因数の和:27861

約数の個数: 30

約数和(自身を含む): 11222744

約数和(自身を除く): 7212776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 27847, 55694, 83541, 111388, 167082, 222776, 250623, 334164, 445552, 501246, 668328, 1002492, 1336656, 2004984, 4009968]

約数ペア:

[(1, 4009968), (2, 2004984), (3, 1336656), (4, 1002492), (6, 668328), (8, 501246), (9, 445552), (12, 334164), (16, 250623), (18, 222776), (24, 167082), (36, 111388), (48, 83541), (72, 55694), (144, 27847)]