18009084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 26117124

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 863, 1726, 1739, 2589, 3452, 3478, 5178, 5217, 6956, 10356, 10434, 20868, 31931, 40561, 63862, 81122, 95793, 121683, 127724, 162244, 191586, 243366, 383172, 486732, 1500757, 3001514, 4502271, 6003028, 9004542, 18009084]

約数ペア:

[(1, 18009084), (2, 9004542), (3, 6003028), (4, 4502271), (6, 3001514), (12, 1500757), (37, 486732), (47, 383172), (74, 243366), (94, 191586), (111, 162244), (141, 127724), (148, 121683), (188, 95793), (222, 81122), (282, 63862), (444, 40561), (564, 31931), (863, 20868), (1726, 10434), (1739, 10356), (2589, 6956), (3452, 5217), (3478, 5178)]