15698618384

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{967}}^1\times {\mathrm{1373}}^1$

素因数の和:3087

約数の個数: 40

約数和(自身を含む): 30510934080

約数和(自身を除く): 14812315696

約数列:

[1, 2, 4, 8, 16, 739, 967, 1373, 1478, 1934, 2746, 2956, 3868, 5492, 5912, 7736, 10984, 11824, 15472, 21968, 714613, 1014647, 1327691, 1429226, 2029294, 2655382, 2858452, 4058588, 5310764, 5716904, 8117176, 10621528, 11433808, 16234352, 21243056, 981163649, 1962327298, 3924654596, 7849309192, 15698618384]

約数ペア:

[(1, 15698618384), (2, 7849309192), (4, 3924654596), (8, 1962327298), (16, 981163649), (739, 21243056), (967, 16234352), (1373, 11433808), (1478, 10621528), (1934, 8117176), (2746, 5716904), (2956, 5310764), (3868, 4058588), (5492, 2858452), (5912, 2655382), (7736, 2029294), (10984, 1429226), (11824, 1327691), (15472, 1014647), (21968, 714613)]