26664246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 66313728

約数和(自身を除く): 39649482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 491, 862, 982, 1293, 1473, 2586, 2946, 3017, 3437, 3879, 4419, 6034, 6874, 7758, 8838, 9051, 10311, 18102, 20622, 27153, 30933, 54306, 61866, 211621, 423242, 634863, 1269726, 1481347, 1904589, 2962694, 3809178, 4444041, 8888082, 13332123, 26664246]

約数ペア:

[(1, 26664246), (2, 13332123), (3, 8888082), (6, 4444041), (7, 3809178), (9, 2962694), (14, 1904589), (18, 1481347), (21, 1269726), (42, 634863), (63, 423242), (126, 211621), (431, 61866), (491, 54306), (862, 30933), (982, 27153), (1293, 20622), (1473, 18102), (2586, 10311), (2946, 9051), (3017, 8838), (3437, 7758), (3879, 6874), (4419, 6034)]