17793972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23537}}^1$

素因数の和:23557

約数の個数: 48

約数和(自身を含む): 52725120

約数和(自身を除く): 34931148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 23537, 47074, 70611, 94148, 141222, 164759, 211833, 282444, 329518, 423666, 494277, 635499, 659036, 847332, 988554, 1270998, 1482831, 1977108, 2541996, 2965662, 4448493, 5931324, 8896986, 17793972]

約数ペア:

[(1, 17793972), (2, 8896986), (3, 5931324), (4, 4448493), (6, 2965662), (7, 2541996), (9, 1977108), (12, 1482831), (14, 1270998), (18, 988554), (21, 847332), (27, 659036), (28, 635499), (36, 494277), (42, 423666), (54, 329518), (63, 282444), (84, 211833), (108, 164759), (126, 141222), (189, 94148), (252, 70611), (378, 47074), (756, 23537)]