18328394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 14766262

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 863, 1517, 1726, 3034, 6041, 10619, 12082, 21238, 31931, 35383, 63862, 70766, 223517, 247681, 447034, 495362, 1309171, 2618342, 9164197, 18328394]

約数ペア:

[(1, 18328394), (2, 9164197), (7, 2618342), (14, 1309171), (37, 495362), (41, 447034), (74, 247681), (82, 223517), (259, 70766), (287, 63862), (518, 35383), (574, 31931), (863, 21238), (1517, 12082), (1726, 10619), (3034, 6041)]