18129174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25391}}^1$

素因数の和:25420

約数の個数: 32

約数和(自身を含む): 43877376

約数和(自身を除く): 25748202

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 25391, 50782, 76173, 152346, 177737, 355474, 431647, 533211, 863294, 1066422, 1294941, 2589882, 3021529, 6043058, 9064587, 18129174]

約数ペア:

[(1, 18129174), (2, 9064587), (3, 6043058), (6, 3021529), (7, 2589882), (14, 1294941), (17, 1066422), (21, 863294), (34, 533211), (42, 431647), (51, 355474), (102, 177737), (119, 152346), (238, 76173), (357, 50782), (714, 25391)]