18583142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 12676378

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 401, 493, 799, 802, 986, 1363, 1598, 2726, 6817, 11629, 13634, 18847, 23171, 23258, 37694, 46342, 197693, 320399, 395386, 546563, 640798, 1093126, 9291571, 18583142]

約数ペア:

[(1, 18583142), (2, 9291571), (17, 1093126), (29, 640798), (34, 546563), (47, 395386), (58, 320399), (94, 197693), (401, 46342), (493, 37694), (799, 23258), (802, 23171), (986, 18847), (1363, 13634), (1598, 11629), (2726, 6817)]