17985898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75571}}^1$

素因数の和:75597

約数の個数: 16

約数和(自身を含む): 32647104

約数和(自身を除く): 14661206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 75571, 151142, 528997, 1057994, 1284707, 2569414, 8992949, 17985898]

約数ペア:

[(1, 17985898), (2, 8992949), (7, 2569414), (14, 1284707), (17, 1057994), (34, 528997), (119, 151142), (238, 75571)]