18838092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 54437376

約数和(自身を除く): 35599284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1327, 2028, 2366, 2654, 3549, 3981, 4732, 5308, 7098, 7962, 9289, 14196, 15924, 17251, 18578, 27867, 34502, 37156, 51753, 55734, 69004, 103506, 111468, 120757, 207012, 224263, 241514, 362271, 448526, 483028, 672789, 724542, 897052, 1345578, 1449084, 1569841, 2691156, 3139682, 4709523, 6279364, 9419046, 18838092]

約数ペア:

[(1, 18838092), (2, 9419046), (3, 6279364), (4, 4709523), (6, 3139682), (7, 2691156), (12, 1569841), (13, 1449084), (14, 1345578), (21, 897052), (26, 724542), (28, 672789), (39, 483028), (42, 448526), (52, 362271), (78, 241514), (84, 224263), (91, 207012), (156, 120757), (169, 111468), (182, 103506), (273, 69004), (338, 55734), (364, 51753), (507, 37156), (546, 34502), (676, 27867), (1014, 18578), (1092, 17251), (1183, 15924), (1327, 14196), (2028, 9289), (2366, 7962), (2654, 7098), (3549, 5308), (3981, 4732)]