18143392

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{4079}}^1$

素因数の和:4228

約数の個数: 24

約数和(自身を含む): 35985600

約数和(自身を除く): 17842208

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4079, 4448, 8158, 16316, 32632, 65264, 130528, 566981, 1133962, 2267924, 4535848, 9071696, 18143392]

約数ペア:

[(1, 18143392), (2, 9071696), (4, 4535848), (8, 2267924), (16, 1133962), (32, 566981), (139, 130528), (278, 65264), (556, 32632), (1112, 16316), (2224, 8158), (4079, 4448)]