16406874

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 41879040

約数和(自身を除く): 25472166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 121, 162, 186, 198, 242, 243, 279, 297, 341, 363, 486, 558, 594, 682, 726, 729, 837, 891, 1023, 1089, 1458, 1674, 1782, 2046, 2178, 2187, 2511, 2673, 3069, 3267, 3751, 4374, 5022, 5346, 6138, 6534, 7502, 7533, 8019, 9207, 9801, 11253, 15066, 16038, 18414, 19602, 22506, 22599, 24057, 27621, 29403, 33759, 45198, 48114, 55242, 58806, 67518, 67797, 82863, 88209, 101277, 135594, 165726, 176418, 202554, 248589, 264627, 303831, 497178, 529254, 607662, 745767, 911493, 1491534, 1822986, 2734479, 5468958, 8203437, 16406874]

約数ペア:

[(1, 16406874), (2, 8203437), (3, 5468958), (6, 2734479), (9, 1822986), (11, 1491534), (18, 911493), (22, 745767), (27, 607662), (31, 529254), (33, 497178), (54, 303831), (62, 264627), (66, 248589), (81, 202554), (93, 176418), (99, 165726), (121, 135594), (162, 101277), (186, 88209), (198, 82863), (242, 67797), (243, 67518), (279, 58806), (297, 55242), (341, 48114), (363, 45198), (486, 33759), (558, 29403), (594, 27621), (682, 24057), (726, 22599), (729, 22506), (837, 19602), (891, 18414), (1023, 16038), (1089, 15066), (1458, 11253), (1674, 9801), (1782, 9207), (2046, 8019), (2178, 7533), (2187, 7502), (2511, 6534), (2673, 6138), (3069, 5346), (3267, 5022), (3751, 4374)]